Succubus-san no Hatsushigoto.

The succubus Litta suddenly appears in front of the high school student Misao. In order to become a full-fledged member of the community, she seduces Misao every night with her own hands and tricks! They are supposed to do it, but it's the first time for both of them and they are very shy…? This is the start of slightly naughty romantic comedy between both of them