Chiisana Koi no Monogatari: Chitchi to Sally Hatsukoi no Shiki
Ano: 1984
Tiny schoolgirl Chiiko develops a crush on older boy Sally and believes herself to be his girlfriend, although Sally is already involved in a love triangle with a girl called Tonko. (Source: The Anime Encyclopedia)
Gêneros: Romance, Slice of Life, Shoujo