childhood friends

Teijin Sakuichi was born in a house of one of Japan's leading conglomerates while Ryota Kishi was born and raised in a common household and lived a rather crude lifestyle. Despite this difference, they were neighbors and childhood friends that grew up together. However in the winter of their third year in middle school, Sakuichi proposed to Ryouta before going to study abroad. Years later, having no contact, Sakuichi suddenly appears before Ryota completely changed.

When Nikaidou Hisashi became Mikiyaâ€s next door neighbor, they hit it off right away. When they start to seeing each other more at the office, it gets harder for them to deny their feelings for each other.

one of the one-shots contains the childhood friends

From Exiled Rebels Scans:Chiaki, who is afraid of interacting with other people is a great neet. He wants to change and decides to show a cool part of himself to Naruse Keiichi, who has taken care of him since kindergarten, and decided to actually find a permanent workplace. However, recently, Keiichi’s attitude has been somewhat aloof … !?The start of a love with a strong classmate “Bokuto boyfriend” also included!

From Vices and Devices:
Yumeji has a big problem, and no, it's not that he's gay (for now, anyway). Despite his good looks, excellent grades, and talent for sports, he's not getting any, and it has everything to do with the fact that he's impotent thanks

second couple are childhood friends

1. Ore no Mono ni Nareba Ii
The sweet love between a genius chocolatier and a trouble-making kouhai.

2. Complex Love
Tomoki enters the school's Boy's Beauty Pageant to find out his rival is the "Perfect Prince" Shiratori who says to him, "If I win the pageant, please go out with me!"

3. Makezu Kirai mo Suki no Uchi

4. Kyou Koso Kimi to!

5. Otona no Koi no Kudokikata

this is cute in a really creepy way?? two childhood friends, one is super obsessive and stalks the other friend

Keiichi is good looking, yet he can't get a girlfriend and he worries that he's still a virgin! However, the reason why he can't get a girlfriend is because his cute childhood friend Michiru is obsessed with him and has secretly been blocking any girl who goes near Keiichi! Turns out Michiru stalks Keiichi and wants his everything! What will Keiichi do with this heavy love!

From Fujoshi Bitches:
Katsura and Katsuraya, two rivaling well-established Japanese sweets shops, are located next to each other.
The two successors of the rival shops, Takahiro and Kazushi, are currently not on good terms. Takahiro believes that Kazushi has far more skill in creating sweets than his own clumsy self. So when Kazushi randomly decides to stop making sweets, Takahiro decides that what he has done is unforgivable.

Takanashi Akira’s finally made it out of the boonies and into the big city, ready to start his new life in Tokyo—except his new company seems to have gone bankrupt before he even arrived, and so he’s left with no other choice than to presume upon the good graces of his childhood penpal Chihiro, whom he’s only met once before in his life. Chihiro, now a tall and attractive young man and not the short little sprout Akira remembers, is only too happy to have his best friend living with him as his r

"A bad boy should be punished."
The college student Akira is confessed to by Itsuki, his younger childhood friend. Akira always considered Itsuki to be his "younger brother", so he decided to answer the confession sincerely.
After the confession, Itsuki keeps acting as usual, as he did before he talked about his feelings. Akira gets confused by his unchanging attitude and everytime Itsuki gets close to him or touches him, Akira's heart beats faster.

From Hoshi Kuzuu:
Out of the blue, childhood friend Takaoka confesses to Iwami! When popular playboy and ladies man Takaoka says "I love you", he doesn't believe it one bit. Is he making fun of the virgin!? A modern high-school boys' adolescent love development!