This time they are back with what they do best—investigate the spooks.
The manga has been licensed by Seven Seas Entertainment who will release it in English as a single omnibus volume on January 31, 2017.
The Manga focuses on new characters that were not in the visual novel, but the original visual novel characters also return as side characters.
A four-part drama CD sequel was published after the game's release.
The CDs are set after the events of the visual novel, and tell after stories for the characters.
The problem is, neither one of them knows how to do it.
The two ghosts persuade Yuna to help them create other yuri couples at school, so that they may observe them, and gain the necessary knowledge to consummate their relationship.
The drama CDs were also licensed by Manga Gamer who released them with English subtitles in 2016.
A 2 volume manga spin off published by Hirari Comics was released on April 30, 2015. Volume 2 is written by Toi Tentsu and illustrated by Aya Fumio.
Schoolgirl Toomi Yuna encounters two ghost girls on the roof of her school, who are bound to the building site, and unable to leave.
The two ghosts, Enoki Sachi and Nagatani Megumi are in love with each other, and want to experience their first time together so that their spirits can be at peace, and pass on.
Marcus Estrada from Hardcore Gamer gave it a 4/5 rating saying, "Kindred Spirits on the Roof is an excellent visual novel, yuri romance focused or otherwise.Every character is imbued with a fantastic personality and the story is both light and heavy in proper measure.