Hentai Manga like Flipturn

Neoreul Channeun Pado

Also known as Surge Towards You.

Status: Finished
Genres: Romance

Cheong-ho is a national swim team member who has been struggling with poor records. As an alpha, his physical condition could be improved greatly through sex with an omega, but he has a fear of omega pheromones. His hopes of being a top swimmer seem to be sinking, but that all changes when he meets Yi-rim, an omega whose pheromones don’t give off any scent. Yi-rim is only too happy to help Cheong-ho out, and thus the two of them start a purely physical relationship. It’s almost like they’re a match made in heaven. But…why is it so hard for them to close the distance between each other?

Note: Chapter count includes 11 side stories.

Han Beonman Deoyo, Hoewonnim

Status: Finished
Genres: Romance

One day, Hae-Won, an ordinary college student, gets hit by a task and accidentally rips a stranger's shirt. To make matters worse, Hae-Won buried his face in his spacious chest! Uh? It's kinda big... Is that guy a fitness trainer?

Hae-Won, who just registered at the gym, is feeling strange, can it be connected to U-Jin?

Onward

Also known as Onward.

Status: Releasing
Genres: Drama , Romance

Sometimes one splash is all it takes to make waves. Swimming prodigy Woo Seungwon, whose very being is vast and endless like the ocean, runs into former a-list singer Doh Si-on. Si-on, now a businessman trying to stay afloat, is doing his best to move forward with his life; but the weight of the world only drags him down, as if he is struggling to crawl through a swamp. Taking an interest in Seungwon, Si-on offers him the opportunity to make some extra money as his housekeeper…and perhaps do a little extra work on the side…

Haesumyeonui Arpeggio

Also known as The Sea's Nocturne.

Status: Releasing
Genres: Drama , Romance

College student-cum-pianist Su-yeon goes into a destructive spiral after he messes up his piano performance. And he's decided getting into bed with strangers is the best way to cope with his anxiety. When he's sleeping with someone, it's like all his troubles just melt away—like he's underwater. During one of his meltdowns, he ends up sleeping with Hae-su, a student-athlete. Except Su-yeon has no memory of the incident. Hae-su remembers it all however, and when the two end up working together on a group project, he is determined to break down Su-yeon's walls. Hesitant at first, Su-yeon gradually discovers that there's more to life than just being surrounded by shades of blue. Will Hae-su be able to pull Su-yeon from the water he's submerged himself in or will the current be too strong to...resist?

Naka Made Aishite

Status: Releasing
Genres: Drama , Romance

Yuzuriha has a feminine face that can beat most girls' and he is fed up with people who only care about the other person's looks. Sitting next to him in class is Tokiwa, the very personification of the type of person he hates. One night, Yuzuriha was about to enter a hotel with a man he had met on a dating app but unfortunately for him, he was seen by Tokiwa. To make things worse, Tokiwa thought that Yuzuriha is used to doing it with men so, he went crazy inside Yuzuriha when actually it was his first time!