خلاصه داستان : Hikaru Tsutsui دانش آموز دبیرستانی آرام و بی ادعایی است که همراهی با همکلاسی های خود را رها می کند تا وقت خود را به خواندن مانگا، بازی های ویدیویی و تماشای انیمه بگذراند. هیکارو از زندگی در دنیای دوبعدی خود کاملا راضی است.

Tsutsui Hikari (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.