Baseball *
It's a story about two boys, Kiyo and Ino, who go to different schools but take the same train every morning. While time passes by they become aware of each other but never has had a conversation, until one day when Kiyo oversleeps in the train and gets woken up by Ino. Since then they start talking to each other and become good friends.
baseball**
Akutsu is still only an underclassman though he's got all the girls' attention, plus, not only is he good in his studies, but he's also the ace of the baseball club.
Even though Ida doesn't want to have anything to do with Akutsu but somehow he can't ignore him...?
"Don't tell me he actually likes me!?"
MMA douchbag **
Physical therapist Kim Dan has been down on his luck for as long as he can remember. Between an ailing grandmother, menacing loansharks, and an old boss making it almost impossible for him to find work, Dan is truly running out of options. Naturally, it feels like a dream come true when he’s finally hired to treat top-paid MMA fighter Joo Jaekyung
Track and field**
Welcome to the lives and tangled loves of the Track and Field team! Stern coach Wada, dedicated and enthusiastic runner Ogasawara, kind and gentle captain Takashima, playful, teasing 2nd year Yamauchi, stoic and bad-tempered Konno and talented former runner Hashimoto Mizuki who must overcome the past if he wants to run again.
Soccer one shot
Ken and Yuu are childhood friends, they have always been together, they went to the same kindergarden, the same elementary school, the same middle school and now the same high school. Ken is really good at soccer, but he's hiding something from Yuu. What is it?
Baseball **
About 900 high school seniors are enrolled in the Korea High School Baseball Association. Among those 900, less than 100 players advance into the professional league. Lim Sung is a pitcher who is in his last year as a high school baseball player. He reunites with Kim Heedo, the batter who hit a two-run homer in the bottom of the ninth inning three years ago. Heedo is about to quit the baseball team he just joined. "Why are you obsessed with me?" "Obsessed?"
Racing and espionage**
It all begins with Red Diamond. Cha Geon-moo, who infiltrates the after-party of L Company's shareholders' meeting to find clues about Red Diamond, encountersYeon Tae-oh, the youngest son of the Yeonseon Group and a genius racer. While chasing his target, Geon-mu witnesses Tae-oh drinking alcohol laced with drugs, and ends up saving Tae-oh and missed his target. Putting the drugged up Taeoh to bed.
Surfing**
Every morning high-school student Nanami catches sight of this one surfer he secretly begins to admire. Incidentally, however, it is later on a certain day that they reunite in a classroom! Turns out that this one-year-older senpai, named Shuu, is in fact one who, while characteristically mature, is unsociable to the extent that he’s even notorious for being someone difficult to approach. Even so, for some reason, Nanami becomes the sole person that he can smile at and laugh with
Football player*
Hayden, who wants to hide that he is Alpha, is offered to help with his assignment one day by another Alpha, Brett. Brett, however, is an Alpha who doesn't hide his pheromones at all. Of course, while the uncomfortable encounters continued due to the incompatibility of personalities, Hayden became angry to hear that Brett had touched his best friend who is an Omega."Accept what I want to trample on you and humiliate you. It's instinct, as you say."
Taekwondo**
Han Juwon has the worst habit ever. He’s an average guy with an average college life, but his facial expression and words become terrifying the second he feels shy. Although he’s trying his best to fix it, Juwon realizes he messed up yet again when he says something rude to his hoobae, Jeong-min. And not only that, but he also keeps unintentionally touching Jeong-min’s chest every time they meet!
Slow Starter (ichikawa Kei)