Jin-Wook is happy that his childhood friend Seung-Min returned after he moved away years ago. As the two grow closer, their friend Young-Jae grows jealous of their intimacy. A love triangle forms between three boys in the cool spring season of their senior high school life. (Source: INKR Comics)

On a peaceful day, a text message announces the countdown until the end of the world. Soo Ah, a cheerful high school girl, sees how all of her loved ones gradually disappear and panics. She decides that the last thing she can try to do is save Sun Woo, her dear friend and crush. (Source: Webcomics) *Note: Chapter count includes a prologue.*

So I'm fated to kiss him, no matter what!? "I wish I could turn back time!" No sooner do I wish that than I relive my first kiss getting stolen... again... and again... On my 17th birthday, I accidentally kiss the most popular guy in my class, Ichizou. How could I lose my first kiss to some guy I don't even like!? If only time would go back to before we kissed. And when I go to school the next day, Ichizou acts as if nothing's happened...... What!? No way! Have I actually... gone back in time ? (Source: Renta!)

Natsunoko Mamiya is 28 and single. Since her office is full of guys, the only place where she can find comfort is the quiet smoking area at the back of the building. One day, she meets the new employee Hisaya Takao there, who asks, "Can I get a light?" Just as she's about to lend him her lighter, she looks up, and his cigarette tip touches hers in a cigarette kiss. From that day on, the two start spending time alone in the smoking area and quickly develop a close relationship. Even though he's younger than her, and her junior in the company, Natsunoko can't ignore her feelings... They light up and flicker inside her like a cigarette... (Source: Renta!) *Note: First published as 6 chapters in manga format, after which it was changed to 18 chapters for a webtoon format.*

“What am I? The dog that stays by your side.” The youngest son of the Chairman of one of the leading business groups in the country, Song Se-Yeon, grew up in a warm family. That is, until one day he loses his parents in sudden fire, and his only brother goes mad. When his whole world is crashing down on him, the Vice Chairman, Kim Su-Hyeok, appears as Se-Yeon’s guardian. In order to protect his family and his only brother, Se-Yeon chooses to become Su-Hyeok’s puppet... Then, on his twentieth birthday, he receives a letter saying, "I’ll help you escape.” As if bewitched by the promise of freedom, he visits the address mentioned in the letter, only to meet a mysterious man, Lee Hyun, who offers to be his master. (Source: Lezhin)

A mystery tale of young women gripped by the ghost of an encounter with a skeleton. "Eunha Chae" witnessed the shocking death of her friend a few years ago. After the "skeleton incident", she herself turned into a psychological menace to her classmates because of her nightmares. One day, "Soyeong Han", a girl claiming to have experienced something similar four years ago returns to school. And now she's asking Eunha for her help in finding out the truth. (Source: Pocket Comics)

Sun-Hee is intrigued by the arrival of the indifferent new girl from Seoul and wants to befriend her. Eun-Byeol puts up a cold exterior and ignores Sun-Hee, who attempts to make friends! When the two finally become friends, Sun-Hee soon starts to question her own feelings for Eun-Byeol (Source: INKR, edited) *Note: Includes 1 extra chapter.*

*"Let me overtake their scent."* The Beast Master is overly devoted to me, and I'm going to be his pet starting today...! (Source: Coolmic)

After God reaches out to Towako Yamada following her death, she is transferred into Maria's body in an alternate universe called Astaire. Eventually, she nicknames herself "Towaria," or "Toa" for short. God grants her three magical powers: "Domestic Magic," "Appraisal," and "Item Box." While enjoying her new domestically magical life in this alternate universe, she undertakes her previous landlord Khalkis' dream of becoming a pharmacist. Domestic magic will make for an easy life? or so she thinks. (Source: MangaPlaza)

Cursed to experience a love straight out of a romance comic!? With a boy I hate!? Not in a million years! But... my heart won't stop racing...... After a shocking event from her past, Momoko becomes a romance comic hater. She encounters the school's hottest boy by chance... and it turns out he's an awful person! A curse dooms Momoko to experience a romance-comic-like love with the infamous Aiji Aoto! "I bumped into him when turning the corner and munching on my sandwich! We took shelter from the rain in the same place! We ran into each other at the infirmary! For some reason we're the only ones taking this extra class!! The looming curse is making my heart pound whether I like it or not......!! Come what may, I'm never falling for this boy......" (Source: Renta!)

"If you can not kiss your first love, you die!" Since his childhood, Woo Jae-yoon has no intention of life because of his illness. One day, a demon appears suddenly, and if he fails to fulfill the terms of the contract, he will die. And the condition is to kiss my first love ...! First-time candidates who continue to appear! Can Daoyun meet a first love and kiss? (Source: POCKET COMICS)

"If I get you pregnant, you'll have no choice but to be my wife." The boy who suddenly appeared before Rin is her fiance!? But his true form is that of a man-eating demon. Rin's parents passed away when she was little and she has been living with her brother ever since, caring for the family shrine. One day, she meets a transfer student, Suo Kusa. He kisses the birthmark on her neck as he exclaims "I finally found you...!" Suo tells her that they're childhood friends and he moved back to town to see her, but she doesn't remember anything. Then she ends up witnessing his true form... that of a demon! "It's your fate to become my wife!" he whispers as he pulls her close... (Source: Renta!) *Notes: \- Originally published in page format, a longstrip version with 21 episodes was later available on digital platforms. \- The first English adaptation of the manga recompiled the series into 4 chapters.*