You all know what's about to happen. Warning.
Hiyoko is walking around with Mahiru at the island.
Hiyoko: Everything's more fun with you around, big sis!
Mahiru: I'm so happy to hear that, Hiyoko.
Hiyoko: We're both way better than those other losers.
Mahiru: I wouldn't call them losers...
Hiyoko: What? But they are losers! You're the only one that's worthy enough to be my friend.
Mahiru: That's great to hear but...
Hiyoko: Hey look, there's some now!
Hiyoko pointed to Kazuichi, Craig, Nagito and Diablo.
Mahiru: I wonder what they're doing.
Hiyoko: Who cares? Let's go take a shower.
Mahiru: Why?
Hiyoko: I haven't taken one in days. And everyone might be mean to me again.
Mahiru: Ok. Let's prepare a little first.
Meanwhile
Kazuichi: I think the engine is almost fixed now.
Nagito: It's so hopeful to see the Ultimate Machanic at work.
Kazuichi: So why are you guys here?
Nagito: Don't mind scum like me, I just want to watch an ultimate at work.
Craig: I just wondered off my mind and ended up here.
Diablo: I got bored.
Kazuichi: Well none of you get too close it this.
Craig: Immediately went towards the engine.
Kazuichi: Hey! DON'T TOUCH IT!
Craig: What? The engine? The engine I'm going to touch? With my finger? My rapidly decending finger?
Kazuichi: No shit!
Craig touched the engine. It rattled.
Kazuichi: Oh crap!
Nothing happened.
Nagito: Oh, I guess we were lucky enough that nothing happened-
Oil splurted on Diablo's upper body and clothes. His beanie is safe.
Diablo: ...
Craig: I didn't know there was a squid in there.
Nagito: I think it was oil Craig. You ok, Diablo?
Diablo: I'm gonna take a shower.
Diablo left.
Craig: So what building do you guys think he'll run to first if we set him on fire?
Nagito: Probably the supermarket.
Kazuichi: Can you guys stop being weird?
Timeskip Mahiru POV
Hiyoko: Big sis! I still need time to take it off.
Mahiru: Ok...I'll turn on the water and warm it up.
I went in the public shower. Wait, is one of them on?
Mahiru: Huh? Who's there.
Diablo: Huh?