Due to being bullied for his small eyes in middle school, Itonaga has become socially awkward. Though Itonaga expected things to be different in college, he finds himself face to face with Sanada, Itonaga's popular, former classmate and bully. Despite Itonaga's worries that the bullying will start again, Sanada seems to have changed, acting nothing but kind and friendly. Then, one day, Sanada suddenly confesses his feelings to Itonaga.
Itonaga-kun no Koi no Ito