Hori-san and Miyamura-kun - S01

Everyone has a side of themselves they'd rather keep hidden, even from those closest to them. Kyouko Hori is smart and popular, but no one knows she handles all the housework and looks after her little brother, Souta, due to her parents' demanding jobs. Izumi Miyamura, seen by everyone as a quiet otaku, hides nine piercings and a large tattoo under his clothes. When Hori and Miyamura accidentally discover each other's secrets, they find something rare-someone they can truly be themselves around. As they share these hidden parts of their lives, a deep friendship forms, not just between them but with others too. Slowly, their guarded personas fade, and they learn what it means to truly open up.