Blue Sky Complex
Let me just say, the outcomes for Ichikawa Kei's mangas are always top-tier. Always. You won't ever be disappointed (Unless you came for yaoi - yeah, none of that here.) This is quality work - no clichéd story plots, girly ukes or jerky semes. Blue Sky Complex is a wonderfully thought up and drawn slice of life manga. It's one of those books you wish you could actually hold in your hands.
Slow Starter (ichikawa Kei)
Why should you read this manga? Because it's written by Ichikawa Kei. Yeah, that basically sums it up.
Neon Sign Amber
4 stars for now, 5 stars if it continues being great. :) UPDATE: After the third chapter, there's no doubt I would rate this 5 stars. It's so good. A bit of realism going on as well - something that I don't get to appreciate TOO often with yaoi. (But I know there are many realistic yaoi's that are more realistic than this, still, I really thought the straight man's realisation of "oh, he's a guy." between the relationship of a straight guy and a gay guy was very well portrayed in this manga.)
Seven Days