A Cool Girl and a 12cm Promise

By Ziki Masaya

Also known as 8 saved titles

カッコいい女の子と12センチの約束 · ja · original12cm Promise with a Cool Girl · enA Cool Girl and a 12cm Promise · enPromise of 12cm with Cool Girl · enUna chica genial y una promesa de 12 cm · es-laKakkoi Onnanoko to 12 cm no Yakusoku · ja-roKakkoii Onnanoko to 12-centi no Yakusoku · ja-roLời hứa 12cm với cô nàng ngầu lòi · vi

Tomoaki Kanba admired his boyish childhood friend, Ibuki Tachibana, and promised to become "more cool" than her. However, four years have passed, and Ibuki has grown up to be an even more handsome girl! Their relationship is as unchanged as a 12cm height difference that cannot be filled...? The curtain rises on a pure love story about a cool girl who is sorely in love with a boy who wants to be cool!- --- Serialization of the Twitter webcomic *A Story About Becoming Cooler Than the Cool Girl*.