It has been a while since we have heard anything from 君と僕、ときどきメランコリック (Kimitoboku, tokidoki merankorikku). I think they have lost members, gained members. Well, they are releasing their first single today, June 15th 2017 (in Japan). They will be doing it at a release event at Shinjuku Holiday.
That is about it. I could not find any pictures of the single, the contents of it. Information is just sparse.
Official Website: http://scube-e.com/kimitobokutdm-home.html