Kanyotorou, Mimi, Plumii, and Yuyami all have allergies. Kanyotorou and Plumii's are quite severe, though.

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Kanyotorou, Mimi, Plumii, and Yuyami all have allergies. Kanyotorou and Plumii's are quite severe, though.
Tejou is my only danganronpa oc with a somewhat prominent mental illness, not counting that Kanyotorou can come to have hallucinations only in the instance that the killing game occurs.
Subeta, like Noriko, knows many of the participants of the killing game before it even occurs, though she does not know some of their names. She knows the following participants: Kanyotorou, Jacqueline, Jomei, Rankiryū, Yokubou, Momoko, Shinkoto, and, of course, Seiji. She knows of the above individuals (besides Seiji) due to personal complaints the police station receives about them.