I sometimes enjoy wishy washy yuri, but only if one of the characters ends up fessing up at the end. This however, feels more like a yuri crush than an actual yuri seems the teacher seem to care about the student in a non-romantic way. Well, i hope the author updates it in the near future and develops the romance much more.
Agree. its more romantic on the students end of things. i wish this story was more of a longer read. Even Hino san no Baka starts off with a lot of flirting and SOL, before romantic development.