Baby, I Love You (Yuuki hinase)
Would have been much more comfortable if the school girls were ~18/school seniors, etc. Al the couple's were cute, but the last was my fav especially since there were no age-related ick factors.
Koiiro Rain
The age gap story was a little weird for me, despite liking age gaps...but overall good and cute, the whole manga is.
Afureru Nureru
Feels incomplete and kind of difficult to tell if it was just a dream or if it really happened, but overall liked it.
Fushidara na Hanatsumi Otoko
The beginning was really...rough, to say the least. But it steadily improved to a lovely ending. The drama with the secondary characters (especially love interests and rivals) got to be a bit much, but the resolution of that was pretty good. Overall enjoyed it.
Kitto Kiss O Suru Toki
Cute and wholesome.
Fukigen na Kimi to Kimagure na Kiss