Katsubou no Manazashi
Two stories. The first one is about a high school boy who's adoptive father take care of him when his mother abandons them both. Eventually the boys friend betrays him and realizes that he's in love with Shuuji-san, his adopted father. The second story is about two lovers that get separated in highschool buy get reunited in college, and the drama that follows.
Momoiro Shoukougun
Multiple stories (1) chapter 1 & 2 is about two classmates, Hyuuga & Hikari, who's parents remarried and became step brothers. (2) chapter 3 is a oneshot about two co-workers. One is straight and one is gay. (3) chapter 4 is a oneshot about two friends who are reunited. One is older and aldready graduated from university while the other is still in high school. (4) chapter 5 was funny. A oneshot about a Senpai and Kouhai reunited after 7yrs. (5) chapter 6 is a drama comedy oneshot. Two friends reunited after one returns from college. Mutual unrequited love. (6) chapter 7 is a oneshot about a sensei and his student post highschool graduation. Some drama, but funny and sweet.
Dakishimetakunai
A collection of oneshot stories
Ringo ni Hachimitsu