Lost in the Cloud
ML is very much like Dai from Let Dai Edit: he's not actually. Ch 75: wtf poor Cirrus I can't tell if he was assaulted by his teacher or not though Ch 80: sigh
Aiou Futari
This is really good, but it suffers from only being one volume. It was a bit too quick. If this could have been two volumes it would have been awesome.
High Key x Low Key
Wow. A threesome without twins and with actual interesting dynamics and characters
Copper Red Devil
Plot has been done before
Happy of the End
I'm so confused but I trust Ogeretsu Tanaka... Edit: wow. It's hard to believe this was one volume, there is so much story in this. Not your usual bl manga. Very good.
Hitotsu Shikanai Mono