Based on success story of TOMISAWA Chinatsu in losing 20kg in 3 months while writing manga.

Honda, a gym trainer with a dry love life, can't help but be attracted to Konno, a man whose face is his ideal type. When he finds out that Konno is gay, he gets turned on by him, and finally realizes that he...

"Only I need to know about her." Kurimoto Nao, an ordinary office lady, was given an invitation by her junior, Kido, to go to the gym. When she went there, the trainer was Noto, a male trainer who was famous...

From Rose Squad Scans: Gitae, who quit his job and has been lazing around the house, saw a poster for recruiting part-timers at a fitness center. With the fantasy of getting a nice body and to avoid his...

Cover illustrator: AIBA Kyoko

From SpotToon: Suzi Shin has never been thin in her life. But now that she is in her twenties, her addiction to food has gotten out of control and her weight has soared to dangerous levels. She becomes...

Amai is a straight guy who absolutely loves BL! He enjoys his BL life secretly, working hard at his doujin activities and recently, he even felt moved by the high quality cosplay by a man he met at an event...

Lee Chan is living off of his best friend Ban Hwiseo, on the condition that he looks after Hwiseo when Hwiseo sleepwalks. When night falls, Hwiseo calls himself Do Yushin and shows a keen interest in Lee Chan’s...

Han Si-woo, a BL novel writer, registers with Pilates to strengthen his physical strength, which has become weak due to his work. There, he meets his teacher, the Federal Reserve, and works hard to develop his...

Futanari forgets to bring her swim suit to school, but the teacher won't let her sit out phys ed at the pool. The plot to this one's pretty simple, but rather than ruin it I'll just warn you that it involves...

As a personal trainer, what Li Xiu has to do is get his members out of imperfection! Female star with low back pain? Come and give you two private lessons, youthful vitality radiant! The female president has a...

The reckless physical education teacher x Holy Mother-like school nurse Teaching of love I've been made fun of by my students, and my marriage hunting has been a failure.... He just wants to have a normal life,...

The handsome husband used to be a famous model and the person he had chosen as his wife is a bulked up, gorrilla-like, macho woman!! Together with their cute daughter, this story illustrates their bumpy and...

During their school days, Hayato and Dave were the star pair of their tennis club's doubles team. Now in their mid 20s, they have both spectacularly degraded into a bag of bones and a tub of lard. This led them...

In their fight to win over the princess, rivals Oogami, a werewolf, and Nomiyamada, a vampire, have been cursed with immortality and unaging youth. Hundreds of years have passed by as they await the...

‘Minwoo hyung’, whose complex is that there are no muscles in the body, registers at a men-only gym. If I follow this gym's unique ‘special program ’, I will try to get used to developing Minwoo hyung's back...

Original Webtoon Official Translations:ThaiJapanese: Beltoon, Lezhin