Yes, perhaps this person...was the culprit.

"Takechi, you...you don't have an alibi," you said.

"Uh? I told you, I was sleeping…"

"You have no way to prove it!" you argued.

"And? It's not like I was the only one without an alibi, so why accusing me?"

She had a point. Accusing her simply because of her lack of alibi wasn't enough. But before you could come back on your words, someone suddenly spoke.

"Ah, I remember now...I saw Takechi-san wandering during the evening, I think it was passed 10 pm…," Haruki suddenly said.

"Uh? How could you know that, you said you didn't…" Otoya tried to say.

"Yes, it must be Takechi-san! Accusing me like that without proof, she did it to hide the fact she's the culprit!" Isuke exclaimed.

"I see. It does make sense," Sumireko agreed.

"Takechi-san always stroke me as a person who could possibly kill," Shiena added.

"If she was really wandering while she was supposed to be asleep, then she lied. It's indeed suspicious," Chitaru said.

"It's obvious it's her. Can we vote already?" Isuke asked.

"Yeah, I agree!" Haruki immediately said.

"Really? Are you guys ready to vote? If so, raise your hands," Monokuma asked.

The majority of them raised their hands. Monokuma looked gleeful.

"Perfect! It's the time to vote, everyone…"

"Wait! I'm not the culprit…" Otoya tried to say.

"...press the button representing the number of the student you want to accuse," Monokuma finished.

Everyone proceeded to vote. You were really worried. You felt like you had committed a mistake. Because of your accusation, everyone rushed to vote for Takechi. But you had doubt now. There wasn't enough proof against her. What if she wasn't the culprit? Even with your doubt, you ended up voting for her.

"I see that almost everyone voted for Takechi Otoya as the culprit," Monokuma began to say. "Good, very good...but you're all wrong! Takechi Otoya isn't the culprit! UPUPU!"

Everyone looked horrified, including you. You voted for the wrong person? Then, who was the real culprit? And more importantly, what was going to happen to you?

"Ah, I told you it wasn't me. Now we're all going to die," Otoya said coldly, before she took out her scissors. "But I don't intend to let me kill easily."

"Me neither! Who cares if we failed? We just have to beat the shit out of this creep in bear suit…," Isuke began to say.

"Upupu, you think so? It's over for you, except for the culprit. For the rest, it's...PUNISHMENT TIME!"

Most of your classmates took a defensive posture, but it was in vain. Multiple ropes with collars suddenly emerged in the room, grabbing your classmates' neck, and yours too, dragging you to your final destination: your execution.

The innocents all ended up in a locked room, full of Monokuma bears. They attacked you with their sharp claws. You all tried to resist and fight back, but there was too much of them. You all started to die by their claws one by one.

You then realized that someone was missing. This person...must be the culprit. You cursed yourself for your decision to accuse Takechi, while this person was clearly the culprit. They twice say something that contradicted their alibi, they said twice something that couldn't be possible if their alibi was the truth. How could you not have noticed sooner? Now it was too late, you were about to die with the rest of your innocent classmates.

If only it was possible to go back in time and not commit the same mistakes. If it was possible, you wouldn't accuse Takechi, you would accuse the real culprit, the one who lied about their alibi. Yes, if you had a second chance, you would accuse this person instead.

You ended up stabbed by a Monokuma, and could only feel despair as your life fade away.

[BAD END]

Congratulation, you triggered a bad ending xD. Don't worry, it's not the end of the fic. I let you another chance to vote right ;)

So, most of you seemed to think Otoya was the culprit, but she isn't. Sorry! I suggest you to go read the alibis again, one of the characters did say something that contradicted two things they said later. I think I gave you enough clues now to guess right. Ah, I use they/them pronoun because not all the characters are girls in this story, to not exclude Mizorogi from the suspects. Good luck!

MAKE YOU ACCUSATION! (again)