Watari-kun’s ****** Is about to Collapse

This is the story of Naoto Watari, his family, and his decision to take responsibility for his younger sister. They live with their aunt. Naoto is famous as Siscon in his class, for protecting his sister from any trouble. One day, his childhood friend Satsuki came back to school, and this led to the breakdown of his peaceful life, and he started facing challenges. This series follows mystery, drama, comedy, and romance which make it worth watching.