Tonari no KoigatakiTonari no Koi ga Taki; となりの恋がたき; となりの恋がたき　わがままいっちゃん　弱虫ヒロくん; 隔壁的情敌

From Intercross: Hiro-kun and Icchan are both very important childhood friends to Akane. She thought they would always and forever be good friends, but...