welcome to my jin shrine!

Jin Sagami is a teacher of Yumenosaki Academy who often doubles as a sports doctor. Though he tends to find things troublesome and dumps them on others, he's attentive to his juniors and has a serious side to him. Once a super idol, he also offers advice as an alumnus of the school.

Jin's father is a doctor. He was keen on having Jin follow his footsteps and made him study a lot as a child.
Jin's motive for becoming an idol originated from wanting the attention of a beautiful young lady who was admitted in his father's hospital. She eventually dies from leukemia.
Jin crossdressed in the past, and Akiomi ended up falling in love with Jin without realizing it was him.
Jin was once Ryusei Rainbow of the idol group Ryuseitai and ended up in tokusatsu shows, earning Chiaki's respect for him.