A despairing memory (Danganronpa Trigger Happy Havoc Fan-fiction)

Boys' life of Despair (Chapter 2 Final part)

Mondo: Wh-Wh- What!?

Taka: Why!? Why do you keep accusing him!? 

Makoto: Mondo and Taka had an endurance contest in the sauna not too long ago, remember? And for the contest, Mondo just so happened to keep his school uniform on. But little did he realize, he'd also left his handbook in one of his uniform pockets. And when it was all over, Mondo discovered that taking your handbook into the sauna could easily destroy it. 

Mondo: Ngh... Grrhh..! 

Taka: No, wait, hold one...! You've got it all wrong! He would never kill-! I don't accept this! Show me the proof! The actual, solid proof! 

Kyoko: Let's test Makoto's assertion. If what he says is correct then Mondo... You broke your own handbook. 

Celeste: In other words, if Mondo's handbook is actually broken... then that proves that what Makoto said is right.  

Mondo: Well my goddamn handbook works just fine! 

Makoto: Mondo, the handbook you have right now... Is it really yours? Asu did say earlier that Leon's handbook couldn't have been broken.

Mondo: The fuck is that supposed to mean!?

Makoto: The broken handbook that was in the main hall... Isn't that one actually yours? 

Taka: What the heck are you talking about!?

Makoto: What I mean is, I think Mondo swapped his handbook out for one that actually works. I think her took Leon's handbook and replaced it with his own... After all, Monokuma said himself that Leon's handbook never should have broken. 

Monokuma: That's right! The punishement it suffered wasn't nearly enough to destroy it! 

Celeste: So then, the broken handbook in the main hall is actually Mondo's. Which would mean that the handbook Mondo has right now is actually Leon's, which proves once more to Asu's claims. 

Aoi: But doesn't that violate the school regulation that says loaning out your handbook is prohibited? 

Monokuma: Well, here's how I look at it... There is a rule about loaning your handbook to another student. But if they're dead, they're not a student anymore! It's kinda of a grey area, I admit, but no worries! If anything, it just makes things more interesting! As such, I decree that exchanging handbooks with a corpse is not a violation of the rules!

Makoto: Well, Mondo? If I'm wrong about this, you're welcome to say so. I'm happy to admit I made a mistake, but... 

Mondo: S-Son of a bitch...! 

Taka: What's wrong, bro? Come on, tell him he's wrong...! You ARE wrong! You HAVE to be wrong...! Everything you just said is wrong! You made it all up! 

Makoto: Okay, then why don't we look back on this case one more time, from the beginning? That way, everything will become clear, and we'll all see if I was right or wrong! 

He then resumed the whole trial from when Chihiro told me his secret to handbook in the sauna.

Taka: W-Wait...! No, this can't be right! Where's your evidence...? Y-Yeah, where's your evidence!? You need evidence! You need proof! Without any proof, you can't  pin any of this on him! 

Makoto: If my thinking so far is right... Mondo must have replaced his broken hadnbook with Leon's In which case, we can just check each of our handbooks right now. Once we do that, we'll-