Kindred Spirits on the Roof (Japanese: 屋上の百合霊さん, Hepburn: Okujō no Yurirei-san)[a] is an adult yuri visual novel developed by Liar-soft, originally released in Japan on March 30, 2012.

The story is split into several chunks, which each take part during a single day on a planner ranging from April to November and can be replayed at any time.

While the game does not feature alternative routes and endings like other visual novels, some dialogue choices that offer minor differences can unlock extra scenes which can be viewed upon completing the main story.

[6] In March 2017, Liar-soft announced the production of an enhanced edition of Kindred Spirits on the Roof featuring full voice acting, and additional CGs.

[26] Anime News Network quoted MangaGamer's head translator saying, "This is monumental news for the industry as a whole...Seeing frank depictions of same-sex relationships welcomed on such a major gaming platform is a true testament to the open-mindedness of our society and the growing desire for mature entertainment that people of all walks of life can enjoy.

"[27] PC Gamer commented that "It may also indicate the 'guns good/boobs bad' thinking that's guided game ratings for decades is finally starting to change.

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.