Chiisana Koi no Monogatari: Chichi to Sally Hatsukoi no Shiki
小さな恋のものがたり チッチとサリー初恋の四季
G - All Ages
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)
