Yume demo Nakanaide
Multiple BL stories. 1. Satori finds a crying Tsuki in the park. After that Satori's interest for him and the reason behind his tears grows up and without notice it, they become closer and aware of each other. 2. Touma and Eri have been friends since childhood. Eri always wears woman's clothes because Touma said he looked cute, but now that Eri's true feelings were exposed he doesn't know how to behave anymore.
Walking With You (junko)
A heartwarming story about two childhood friends who have always been together since their born day, so when Ken has to go away his best friend starts to struggle with his feelings towards Ken, realizing that he loves him.
Kimi Ga Kawaii Riyuu
Childhood friends in this sort of relationship are so cute and fluffy together.
Tight Rope
Lovely story about childhood friends that take the step to become lovers. Ryu, the son of a Yakuza clan, has been in love with Nao since forever and Nao, the son of a normal family has been next to him that same amount or time. Both hold feelings for each other and even when Ryu is the only one that openly express them, they are totally requited by Nao. I like this so much, it's really sweet and cute. It includes an extra for another manga.
Samurai Ice Cream