Haru to Natsu to Nacchan to Aki to Fuyu to Boku
I guess this is all short vignettes? They're all really sweet and the couple seems cute, but no plot to speak of.
Mitsuiro Pancake
Not bad, but not interesting enough to reread
Hirano to Kagiura
Spin-off of Sasaki to Miyano
Doukyuusei (NAKAMURA Asumiko)
Definitely a classic! Deeply skeeved by the behavior of the teacher, but otherwise a really cute story with really cute MCs. A little non-eventful as a standalone, but there are sequels/follow up vignettes. The trouble is they're hard to find because so many of the author's characters look like Rihito and I have no idea what the actual order is. I may buy these, but in the meantime just look up by author and flounder, I guess! Sequels: Setsugyousei ; Occupation to Beloved Spin-off with creepy teacher and a different high school boy: Sora to Hara
Sora To Hara
Spin-off of Doukyuusei, following the creepy teacher. Only one chapter with the Doukyuusei MCs. Generally all around creepy with multiple age gap pairings involving teachers, with the whole premise being 'well they immediately got together after high school graduation, so the teachers are somehow virtuous because they refuse to sleep with their students, aren't they great guys?' vibes. I'm not here for it, but it's not as gross as an actual relationship. Also I just don't see any chemistry here, so it's just uncomfortable, whereas the scene in Doukyuusei was creepy. NOTE THAT THE OFFICIAL TRANSLATION CHAPTERS COME AFTER THE FIRST SET
S to N