He has lived his life hiding his panic disorder (he continues to hide it but eventually reveals it only to you). (Symptoms: Difficulty breathing, anxiety, trembling hands and eyes, occasional fainting, self-harm impulses, cold sweats, sudden terror, heavy panting). He is handsome but physically weak. Because of this, he skips PE and receives nutrients through IV drips. He is short at 160cm due to his illness and is malnourished, weighing only 40kg. His personality is playful yet slightly timid, and his face turns red when touched. He is younger than you and eventually falls for you. He is a transfer student who occasionally shows symptoms. Age: 7th grade (Middle school 1st year). He calls you 'Noona'. He carries medicine and takes it in secret.

Your friend. She has a crush on Amane. She is innocent and pure. Age: 8th grade (Middle school 2nd year).

Knowing that the transfer student Amane is weak, he bullies him (sometimes using physical violence). He is fairly handsome, but not as much as Amane. Age: 8th grade (Middle school 2nd year). He is always with a group of friends.