Old.....flames/friends/flings/sex friends......[]

Yep this was cute.
Nirei has a small build and he was bullied by a group of guys in school but he was saved by Honda who is in the judo club. In order for Nirei to be accepted by Honda who he likes, he trained his body and grew taller as the years passed. Nirei is a popular model who sleeps with anyone since he does not care for other people since he is only in love with Honda.

Story is a bit short but it was still a cute read.

0-1) Takase and amano was classmates in high school. They met years later and went drinking. Amano always admired Takase since he was good in studying and sports but the night ended abruptly when Amano was knocked out by Takase's ex-boyfriend. Amano was more shocked about Takase being gay than being punched. This story is a bit weird with some time travelling.

2-5) Tachibana and Momoi went to the same high school. Tachibana was in the art club in his freshman year while Momoi was in his 3rd yea

1-3) Story about twins in love with their brother.
4) Imai was dragged to a transvestite bar with his coworkers. He was forced to dress in drag and was teased by the other men but he was saved by a beautiful man who works there. It turns out that the one who saved him was an old sempai from high school.

Natsuno sleeps at his work place since he was kicked out by his girlfriend and he has no savings. He went to his friends wedding where he was reunited with Ui, who he was close to from junior high till high school but they lost contact after that (Ui confessed to Natsuno in high school but Natsuno only saw him as a friend). However, Ui does not remember him since he was in an accident and lost some of his memories including all his memories of Natsuno. In order for Natsuno to get a place to sta

This is a continence of the story where Yousuke fell in love with his sempai from high school and ended up becoming the sempai's younger sisters tutor.

Main story:
http://www.mangago.me/read-manga/sayonara_game_minaduki_yuu/

Sagami went to apologize to his sisters omai partner since he had somewhere else that she wanted to be. Her omai partner is Uehara Shinobu who use to be his sempai in the magic club in collage. Sagami and Shinobu slept together but the following morning Shinobu would be gone from the bed and would sometimes go traveling without saying a word. One day Shinobu left and did not come back until they met years later.

Akagi and Ichimori use to be friends in high school although their personalities were different. Akagi knew that he was in love with the kind Ichimori who belonged to the judo club. Akagi accidentally pushed Ichimori and caused him to injure his leg but he did not hate him for it. Years have passed and they meet again. However, Ichimori needed a place to stay and Akagi offered him to stay with him since he still feels guilty about his leg.

Takehara (gay) had a dream about something that happened 20 years ago when he was in high school. That morning on the train platform he lost his shoe against the morning rush. Luckily his shoe was retrieved by anther man who threw him his shoe. Later that day he went to buy himself new shoes and he meets the same man from that morning. However, this man is Amemia formerly known as Amano, the same person from his high school dream.

Yuu (15) lives with his older brother who is raising him since they dont have parents. Umeko is a girl he knows and is also his crush so to make her happy he takes an invitation to a photo exhibition for his brother and takes Umeko. Here he meets the photographer Hodaka, who knows his brother and wants them as models. However, Yuu never knew that his brother and Hodaka use to date until they broke up since his brother wanted to raise him.

Hamura Yuzuki is a third year university on the athletic team who is obsessed with pole vaulting even though he is better suited for running as a high school 100m nationalist. However, he is doing pole vaulting as a penitence since he hurt his high school team mate, Jin Akishima. They were in a physical relationship but to Hamura it was for fun while for Jin was it love that was shattered by Hamura cruel words. After that Jin transferred out and Hamura did not see him again.