Boy/boy school sport love adult

Ryuuzaki is the athletic teams idol, but having been called a 'mermaid' by the Swim teams Toya, he becomes determined to find out why... Watch as the story between these two individuals collides in this highschool-romance
By Mango

Linked story: sequel to Kirakira no Hibi
The you who sparkles on the water?s surface? You were supposed to be my senpai, and yet my heart starts to go strangely wild?!

Katsuomi and Tsurugi are fierce rivals in the Japanese sport of fencing known as kendo. Their competitive egos and contrasting fighting styles clash, and yet Katsuomi gradually finds himself attracted to the keen, graceful Tsurugi. However, he

General Course Student Kadokura spends his days stressfully looking after the Sports Course students who live in his house, at his Father's (their coach) behest. Although he doesn't get along with the Athletics ace Kima, after a meaningful conversation one night, he kisses Kadokura. This is an alternate story to Junketsu Drop.

Blockheads Kasukabe and Misato are always quarreling over everything. But one day, Kasukabe finds himself helping Misato to escape from a bunch of fangirls. Alone in the classroom. Kasukabe starts taunting and teasing his arch enemy. But somehow, things start taking a turn towards a completely unexpected direction… [by Echochi]

Taishou has complicated feelings toward another member of his high school swim team, Captain Kido Akiharu. A decent yet unimpressive swimmer, Taishou is often aggravated by Akiharu’s calm and composed attitude. So, what is Taishou to do when Akiharu corners him in the locker room?!

The Vice-President of Archery Club, Chiharu Mukaitera, was in deep slump. Due to great pressure, Chiharu couldn’t shoot arrows as he wanted. Chiharu receives a guidance from a genius newbie, Nagaame Fushimi. Chiharu, who is good at cooking, satisfies and fills up Nagaame’s stomach, and Nagaame persistently attacks Chiharu saying he wants to eat meals together. Chiharu promises him to do so since he thought taking care of one’s health condition is important for archery, but Chiharu finds himself

1-4) Sore wa Yappari Koi no Sei
One day, the unlucky Taira dives face-first between the legs of the judo club captain, Kusehara! Kusehara then insists that Taira 'take responsibility' and starts to enact various perverted things to him every day!

5-6) Sore mo Yappari Ai no Tame
Ibuki and Kazoumi are childhood friends and they live together since Kazoumi's parents left the country to take care of overseas business arrangements and because Kazoumi's father and Ibuki's father are friends. Since th