Kimi to Boku is a Shounen and Slice of Life manga that has an anime adaption revolving around four Childhood Friends--Kaname Tsukahara, Shun Matsuoka, and twin brothers Yuki and Yuta Asaba--and a new transfer student, half-German and half-Japanese Chizuru Tachibana, who joins their circle, as they enter "their 17th spring" of high school. A sequel started airing as a part of the Spring 2012 Anime.