Hikari Tsutsui (a.k.a “Tsuttsun”) is a high school student who is content with his virtual life of anime and video games. One day, he gets stuck cleaning the pool with Iroha, a real live girl who is stylish, sassy and known to be easy with boys … and she aggressively approaches him! Tsuttsun, who has few friends and lives in his own world, finds himself smitten by the confident and wild Iroha … and his whole world is turned upside down!! It’s the awkward and pure love story of a boy who experiences relationship for the first time.