Len'en Wiki

The Len'en Project (鏈縁Project) is a series of vertical danmaku shooting games made by JynX. Although it takes inspiration from the Touhou Project, the games are technically not fangames towards Touhou and that it's set in a separate world which features an entirely new cast of characters, therefore having its own canonicity. Also of note is that while in Touhou the characters are all female, in Len'en the characters are all gay and spend the whole games kissing eachother