![danganronpa 3 hope arc school name danganronpa 3 hope arc school name](https://www.animenewsnetwork.com/thumbnails/crop1200x630gH5/cms/news/101478/zetsubo-hen.jpg)
It's actually shown how Junko's brainwashing affected Class 77-B.And it's also implied that Izuru was the one who put them there, which actually makes sense given the fact that he had cried over Chiaki's death in said episode (despite not understanding why he did it). However, the more likely explanation is Junko's brainwashing from the previous episode twisted their minds into embracing any and all forms of despair, including the despair of losing her. As if they were all permanently scarred for life, so much that they've decided to repress any and all memories of her. A flower has been placed on top of Chiaki's desk, but no one acknowledges her death.The fact that Juzo ends up going into the bathroom and punching the wall into his fist bled afterwards doesn't help matters, as it shows how torn up he was over what he did.Junko humiliated Juzo in the previous episode in order to blackmail him into lying to him.
![danganronpa 3 hope arc school name danganronpa 3 hope arc school name](https://images.hearourvoicetee.com/2021/12/nice-nomanual-design-research-shirt-shirt.jpg)
And worst of all, this incident wasn’t Juzo’s nor Munakata’s fault.
![danganronpa 3 hope arc school name danganronpa 3 hope arc school name](https://i.pinimg.com/originals/03/94/24/039424fece66336d9bf8d016a6ffe703.png)