This is an ‘if’ story from UnisonShift’s popular 2009 title Flyable Heart, focusing on Mayuri. One day, Shou received a student pass from the famous private school Hootori Ryouran Gakuen and decides to head there, tempted by free food. There, he meets a girl who is looking far into the distance. Her feelings could not be expressed as simply as lonely or sad. [From [url=https://omochikaeri.wordpress.com/2010/05/15/may-2010-eroge-releases/]Hau~ Omochikaeri![/url]]

Flyable CandyHeart features the full cast of the original game as well as cameos from Nanatsuiro★Drops, Alice♥Parade, Peace@Pieces and Kiminago. There are individual spin-off routes for each of the six FH heroines, the new routes for Yui and Suzuno are the final pieces to the multiple route mystery of the original game. FCH also features three bonus routes; one for everyone's favorite student council secretary Gumi-chan, one in which Shou has the opportunity to become even more intimate friends with Akira, and finally the mega crossover route.

A collaboration game between Unisonshift Blossom and Accent featuring all heroines from all Blossom and Accent games. One day, the heroines were transported to a strange place. They only found a living animal Uni, the mascot of Unison Shift. Uni explained that they can go back to their original worlds by 'unison power', a power that can be formed by singing together in unison. By ChuChu's advice, they decided to form idol groups to form 'Unison Power'. Unison Stars is a game that uses Uno as the main gameplay.