The story set in Tokyo's Ikebukuro area centres​ on a boy named Yamato, who worries about his relationship with his younger brother. Yamato also worries about his unspoken feelings for a female childhood friend. One day, all three are confronted with a surprising incident. (Source: Anime News Network)

The story set in Tokyo's Ikebukuro area centres​ on a boy named Yamato, who worries about his relationship with his younger brother. Yamato also worries about his unspoken feelings for a female childhood friend. One day, all three are confronted with a surprising incident. (Source: Anime News Network)