Kiyoshi Fujino Husbando

Kiyoshi Fujino, nicknamed Kiyoshi, is the protagonist of Prison School and is one of the five first-year boys in attendance of all-girls school Hachimitsu Academy. He had a crush on Chiyo Kurihara, though he is also the object of affection for Hana Midorikawa. Kiyoshi is a tall young man with dark blue hair and black eyes. Kiyoshi has an average weight and is lean at the start of the manga, but gains some muscle during his incarceration in the Prison Block of the school. Kiyoshi is a level-headed individual who seems to have a strong resolve under hard pressure. Unlike the other boys, he does not let his desires get ahead of him, and tends to be the rational member of the group. Kiyoshi is markedly the most normal of the boys in design and character, as well as the main narrator of the manga in thought. He is tenacious but lacks the stubborn perversion of the other boys. However, he is capable of sometimes doing things that seem untoward or shocking to the other boys, such as cross-dressing to escape the Prison Block. Though he has sexual desires, he is much better at controlling them than the others; this is shown when he refuses to take advantage of Chiyo's attempting to throw herself at him due to her feelings of insecurity and inferiority towards her sister. Kiyoshi develops a deep love for Chiyo and this love is the drive of most of his actions throughout the series, and he engineers breakouts, sacrifices his first kiss, and goes to extreme lengths to stay in the same school with her and develop their relationship.