Gahi-Chan!, Vol. 4 -

A surprise visit by the editor in chief at a major publisher is just the thing Higa needs to save his skin as a struggling manga artist--especially when the mysterious guest turns out to be his long-lost little sister! But the offer comes with one big catch: Ruki would have to go. This may be the opportunity he's always dreamed of, but can he really abandon such a cute li'l tentacled horror for the sake of his art? Find out his decision in this titillating final volume!