Mystery in the Building

Main Quests
Chapter: Chapter I Region: Originium Science Park
Accept location View on map ↗
Complete location View on map ↗

Brief

You must head to a lab on 2F of the Research Center and find Yvonne.

Unlock

Rewards

Operational EXP Operational EXP ×700 Operational EXP ★★★★★ Raises the Endministrator's Authority Level. Origeometry Origeometry ×4 Origeometry ★★★★★★ An extremely rare crystal habit of Originium with many potential uses. Intermediate Combat Record Intermediate Combat Record ×34 Intermediate Combat Record ★★ A material that provides decent EXP for leveling up Lv.1-60 operators. Overview › Arms INSP Kit Arms INSP Kit ×27 Arms INSP Kit ★★★ A material that gives decent weapon EXP. Overview › Protoprism Protoprism ×16 Protoprism ★★★ A material that upgrades operator skills. Overview › T-Creds T-Creds ×11,050 T-Creds ★★★★ TC for short. This currency is recognized and used in many places. Basic Expansion Core Basic Expansion Core ×1 Basic Expansion Core ★★★★★ Unlocks the next phase of the Basic AIC Plan. Valley Regional Development Metric Valley Regional Development Metric ×200 Valley Regional Development Metric ★★★★★ Construction and development work in Valley IV will raise this development metric. This can raise...
Audio

Steps

1 Reach 2F of the Research Center View on map

Dialogue

Chen Qianyu
We reached the second floor. Which way should we go?
Perlica
The lab is to our right, but the Blight clogged the way—
Y
Yvonne (Changed Yvonne)
So take the path with no Blight, durh! I've sent new guide drones to your place. Just follow their lights.

Radio

Chen Qianyu
By Talos! What happened to these LBs?
Perlica
Wulfgard was right. They absorbed residues of Æther-containing materials.
2 Reach 2F of the Research Center View on map

Radio

Y
Yvonne (Changed Yvonne)
You guys okay?
Chen Qianyu
Just got ambushed by some stupid goons... We're on it!
3 Reach 2F of the Research Center View on map

Radio

Perlica
Endmin! Watch out!
4 Go to Yvonne's lab No map marker available

Dialogue

Yvonne
This is it! PURR-FECT!
Yvonne
Oh, this is my absolute favorite! You know me so well, Endmin! How did you even guess?!
Yvonne
I listened to this song while building the baby bot. It really brings back the good ol' memories.
Yvonne
Not exactly. Baby bot is really big. Andre helped a lot in technical verification and validation, as well as final assembly.
Yvonne
Nevertheless, I am completely disappointed by the colors he chose for the coating!
Yvonne
He's just like those woosters. Their outdated taste makes their work dull. I can't feel passion in it!
Yvonne
Anyway ... Tata sounds like a pretty name! I like it!
Yvonne
My progression is faster than expected! You helped a lot, Endmin!
Yvonne
Thanks for the music! And VOILA! Job done! Let's go!
Yvonne
Just be careful. There are still Landbreakers in the building.
Yvonne
Okay. I'll wait for you!
Yvonne
The tools are set, and the parts are ready. My baby bot is gonna get a complete makeover!
Yvonne
Just be careful. There are still Landbreakers in the building.
Yvonne
Okay. I'll wait for you!
?
(Hmm. Looks like something Yvonne might prefer...)

Radio

Chen Qianyu
We got movement!
5 Go to Yvonne's lab View on map

Radio

Y
Yvonne (Changed Yvonne)
This room connects to the maintenance corridor. Use it to reach my place.
Chen Qianyu
Looks like we'll have to jump onto these platforms to get to the corridor.
6 Find another way through View on map

Dialogue

Chen Qianyu
Uhm ... hello?
Yvonne
Oh, by the way, who's behind the mask, Supervisor Perlica?
Perlica
This is our Endministrator. We're working as a team to resolve the most pressing issue of Valley IV.
Yvonne
The Endministrator...? Does that mean things are looking ultra-bad right now?
Yvonne
...From the stories I've heard about you, Endmin, if something needs you to step in, it must be huge.
Chen Qianyu
Miss ... Yvonne? I was really expecting someone completely different. What were you doing ... just now?
Yvonne
Ahem. I was striking fear into those LBs — had to sound a little more intimidating! I also tried to keep the freakish breakers in the Research Center. If any of them got out, people outside would be in serious trouble.
Chen Qianyu
But won't those Landbreaker housemates ... make you uncomfortable?
Yvonne
Well, this turf isn't theirs. I know the Park like the back of my hand. Honestly, this place might be even safer than my actual home! I can also control door locks and room access from here. They'll never get into this bunker.
Yvonne
My only problem is the Blight masses outside. They will be sticking around for a while. Now that my baby bot's here, I believe I have a solution!
Yvonne
I've just remotely acquired data from the Prototype. The core modules are still intact, but repair work will be extensive and challenging.
Yvonne
I've witnessed the Power Plateau incident and the rift, and they're not too different from the scenarios that Andre and I cooked up... The Prototype is indeed our only way to turn things around, but you really made a mess of it!
Yvonne
The Prototype is essentially a specialized automated Arts Unit. It is programmed with a special suite of Originium Arts that it can cast. Its Arts are designed to trigger an Originium energy pulse ——
Yvonne
The pulse would then cause small rifts in the material universe to structurally disintegrate and collapse completely. Now, do you have any idea how dangerous this process is?
Chen Qianyu
Uhm... No... You used some really hard words...
Yvonne
Sigh... I'll translate that for you. Improper use won't solve your rift problem. In fact, you might end up damaging or even destroying the Prototype. Are you nuts or what? Seriously, who came up with this crazy idea?!
Yvonne
If it's the Endministrator, then ... well. I'm glad that the Prototype is alright and managed to help you out. I'll get it fixed, but don't do that again, please!
Yvonne
If it's Supervisor Perlica, then ... well. I'm glad that the Prototype is alright and managed to help you out. I'll get it fixed, but don't do that again, please!
Yvonne
Ahem... OPERATOR CHEN —! You can't solve every problem by swinging at it! Can't you at least use some finesse and brains?!
Chen Qianyu
Wha...? Were you spying on my profile data from your palm terminal?
Yvonne
*Sigh* Forget it... I'm just glad that the Prototype is alright and managed to help you out. I'll get it fixed, but don't do that again, please.
Yvonne
Anyway, this lab is too cramped for carrying out the repairs. We gotta take the Prototype to the repair platform at the back gate. And since you're here anyway, I'd appreciate it if you'd be nice enough to clean up my unwanted LB housemates.
Yvonne
I was calibrating the power output of the replacement parts when you came in. And I'm almost done.
Chen Qianyu
You seem like someone who works in organized ways. But your room looks completely different.
Yvonne
Looks completely different? I've carefully set up every corner of this room. It's like catching a moment of inspiration during science! It's all about intuition and instincts!
Yvonne
You may rest here. Just don't poke around my stuff... We'll head down once you're ready.
Yvonne (Yvonne)
Oh, ah-ha. You got in. That's quick.
Yvonne (Yvonne)
Blight... That stuff will eat its way through your system. Your skin will rot away! And then you'll feel real sick, puke all over the place ... and suffer some serious mud butt!
Yvonne (Yvonne)
Hehehe... Feel that? Ooh, Depth readings are rising. You'll be ... that. Yeah, that... Oh, by the way, one by one your fingers will start going... Uhh...
Yvonne
Nm-hmm! Supervisor Perlica! You're finally here! What took you so long... Oh, just you guys? Where's Andre?
Perlica
He's still at the Hub Base. Mr. Andre told us that we need to use your machine to seal the rift in the sky, and we must get there quickly.
Yvonne
Well, you can actually hang around and stretch your legs... But since you said that...
Yvonne
Endmin! I got a stack of vinyls over there. Pick a nice song for me!
Yvonne
Let's see if you can pick out my favorite song. If you hit the mark, you might even make my work productivity skyrocket!
Yvonne
I'm betting on you, Endmin!
Yvonne
Hmph! Andre! He still owes me for that bet. He promised to design the Arts dissemination device. If he'd pulled that off, you'd have Super-Bombtails as your armed escorts!
Yvonne
But he's delayed that module for SIX! FRIGGIN'! MONTHS!
?
Pick a vinyl for Yvonne ——
Yvonne
Wow! Your taste is exactly the same as Andre's! He's the one that left that vinyl here.
Yvonne
Andre couldn't stop talking about you, especially when he started going off on his "heroic achievements". He kept squawking about how the two of you planned out the AIC Factory blahblahblah... And it seems like he wasn't exaggerating.
Yvonne
This music really does fit someone your age. Did you and Andre listen to this together?
Yvonne
Buuut ... it's not the best music for work! Can we switch to something else?
Yvonne
Ooh! That one was delivered last week! I didn't even have a chance to listen to it yet.
Yvonne
Hmm... It's pretty nice, but also a little boring! My Tweety-Bombs would probably switch to sleep mode immediately if they listen to this!
Yvonne
But then again ... this might be Perlica's kind of music.
Chen Qianyu
What type of music does Perlica like again?
Yvonne
Music that's just like her. Quiet and serene. Her playlist is just a couple of the same old songs. People say that the Endmin ——
Perlica
The music is certainly something I prefer. It reminds me of the past.
Yvonne
See? I'm right! But this music is a little slow. Having this as the work-BGM is gonna halve my work performance! Let's switch to something else!

Radio

Chen Qianyu
...WHOA!
Perlica
Yvonne, have you been using this room as a storage depot?
Yvonne
Oh, well, yea... But Supervisor Perlica, I don't need to submit a late application form, do I?
7 Go to Yvonne's lab View on map
8 Go to Yvonne's lab View on map
9 Go to Yvonne's lab View on map
10 Defeat the Anomalous Landbreakers View on map

Dialogue

Chen Qianyu
There's the control panel! Come on, let's go!
T
Tata (TA Prototype)
*Hopeful emote*
Yvonne
My baby bot! Oh, let me take a look at you... Mhm, not too serious. All within expectations.
T
Tata (TA Prototype)
*Happy emote*
Yvonne
Such a marvelous design, made by me! Andre added plenty of stuff, but the core architecture is doing its job nicely.
Yvonne
Overload? Minor hiccup. I got plenty of ways to boost its stability. So, my baby bot, ready to run a performance test of the new components?
T
Tata (TA Prototype)
*Hopeful emote*
Chen Qianyu
You seem ... pretty close to Tata.

Radio

Chen Qianyu
Geez, this is like a horror movie!
11 Defeat the Anomalous Landbreakers View on map
12 Open the lab door No map marker available

Dialogue

T
Tata (TA Prototype)
*Happy emote*
Yvonne
Ta-ta! All good!
Chen Qianyu
Is Tata okay now?
T
Tata (TA Prototype)
*Overjoyed emote*
Chen Qianyu
Haha, look at Tata buzzing with energy! It's totally recovered!
T
Tata (TA Prototype)
*Overjoyed emote*
Yvonne
Alright, guys. I guess it's time for you to hit the road. Now, go for it! Seal that Æther rift before it gets any bigger.
Yvonne
So, play it safe, okay? Don't break my baby bot again!
Yvonne
Take a look for yourself! Come on, baby bot. Say "hello world".
Perlica
This place isn't exactly safe right now. Are you sure you won't be coming with us?
Yvonne
I got plenty of work on my hands. All these data are highly valuable and require immediate analysis! The first large-scale scan of my baby bot. Its effectiveness must be properly documented.
Yvonne
Plus, there are hardly any Landbreakers left. The Research Center is actually a lot safer now.
Chen Qianyu
But you'll be here alone ——
Yvonne
Relax, I got it all covered! The lab calls. See you around!

Radio

Chen Qianyu
This room seems like a dead end... But there are a lot of moving platforms.
13 Meet Yvonne View on map

Dialogue

Chen Qianyu
Tata, how are you doing? Feeling great already?
T
Tata (TA Prototype)
*Cuddly emote*
Chen Qianyu
Wow! You're all full of energy!
T
Tata (TA Prototype)
*Happy emote*
Perlica
Tata probably enjoyed its reunion with Yvonne. It's really close to its maker.
Chen Qianyu
Yeah, but I think Tata is the best!
14 Pick a vinyl for Yvonne No map marker available

Radio

Chen Qianyu
Watch out! Enemy above!
Yvonne
Hmm. Why don't you search the crate next to the table? Now that would be my special collection!
15 Look for Yvonne's other vinyls No map marker available

Radio

Yvonne
Oh, blueprints for the Prototype. Brings back old memories. That particular iteration would be Professor Crowe's work.
16 Look for Yvonne's other vinyls No map marker available
17 Play the vinyl again View on map
18 Play the vinyl again
19 Play the vinyl again View on map
20 Go to the repair platform View on map
21 Go to the repair platform No map marker available
22 Defeat the Anomalous Landbreakers View on map

Radio

Perlica
Looks like we've cleared the building. It's time to commence repairs.
23 Go to the repair platform No map marker available

Radio

Yvonne
Careful! That's more expensive than it looks! It's worth something like ... two hundred collector's vinyls ... I guess?
24 Repair Tata View on map

Radio

Chen Qianyu
That's the control panel. It's just like the one we saw at the gate of the Park.
Perlica
Let's take care of the enemies first.
25 Defend Tata View on map

Radio

Yvonne
Like my robotic servo arm? I used it to assemble the Prototype.
26 Leave Yvonne for now and keep going View on map

Radio

Yvonne
Blighted LBs, they turned this place into a dump... Ugh. I won't let them get away with this!
27 Go to Yvonne's lab View on map

Radio

Y
Yvonne (Changed Yvonne)
Just go down the corridor and you'll find my lab. There's a control panel at the doorway. Perlica's Supervisor Authority Level should grant you access.
28 Go to Yvonne's lab View on map

Radio

Y
Yvonne (Changed Yvonne)
See the drones? I usually have them move stuff around this room for me.
29 Cutscene 3 radio

Radio

Perlica
They're after the Prototype!
Chen Qianyu
I know! We gotta keep Tata safe!
Yvonne
Hey! Keep this pink-haired genius safe as well!
30 Cutscene 1 radio

Radio

Yvonne
Mini-Bombtail in position, Endmin. Use it as you see fit.
31 Cutscene 1 marker View on map
32 Leave Yvonne for now and keep going View on map 1 View on map 2

Radio

Yvonne
The Mega-Bombtail is prepped and hot. Ready for a strike!