Holy shit, this event is absolutely done by a new writer. The writer even got basic shit wrong.
Yao is extremely active and participates when she's meant to be both the lazy one, and the passive one
Chen is forgetful. CHEN'S SUPERPOWER IS HER MEMORY THAT REMEMBERS EVERY SECOND OF HER LIFE AND EVERY EVENT
Adjutant acting putting his allies in danger on purpose for fun
Adjutant being a wierd simp fishing for sex with a character he is already in a relationship with
Yao, one of the women who was closest to the Adjutant pre-chapter 10, is distant and cold
for some reason, Yao is extrenely into Fritia for this event
Chen being forgetful is the worst of all. A core aspect of her character is that every negative memory she has and every bit of guilt she has haunts her her whole life and keeps building up. Some characters are outright just different characters.