Yoshitaka Hashiba
He is interested in Midori and gives her advice to be more sociable in her class. Also, he is sincere and kind, and helps Midori with any problem she has. One point he becomes Midori's boyfriend, while they were dating, Hashiba's feelings for Midori grew from like to love but later he realizes the person who Midori truly loves is Tokio and he broke up with her so she can find her true happiness.