Hiromi attends a prestigious school alongside Yuichiro Date. Struggling to assert himself, Hiromi faces frequent bullying. His motivation stems from a desire to protect someone he loves, leading him to endure punishment. His path intersects with Mikoto Todo, who becomes involved and offers her sister Honoka Todo's protection. This occurs while Yuichiro Date pursues his own agenda involving other teachers. Hiromi's narrative unfolds concurrently with Yuichiro's but follows a distinct trajectory focused on seeking safety. The relationship between Hiromi's protective efforts and Yuichiro's actions develops as part of the story.