Well, i cant really give out much information, but ill give out as much as i can
Should be in the category: Comedy, could be in school life aswell, cant recall any more than that.
Its a pretty new manga, read it a few weeks back, shouldnt be more than 20 chapters.
There is a female (protagonist?) or atleast one close to the main protagonist which almost ALWAYS has the :3 expression on her face...
I know this isnt a very specific information, but thats all i can recall, unfortantly, if someone has ANY leads a respond would be MUCH appreciated.