Deisui Shite Osotta no wa Suki na Hito no Otouto deshita
He didn't want to develop any strange feelings towards Haruto, but it still ended up happening…! Akira is afraid that he traumatized Haruto, who genuinely tried to care for him. But then… ”Don’t act like that in front of anyone but me.” After just one night, he suddenly acts like a boyfriend!?
An extremely cheerful Haruto starts chasing after him, and although surprised, Akira follows his lead. It wasn’t supposed to be serious at first. But Haruto becomes more and more important to Akira as he sees Haruto’s admirable devotion…