"Demons." Ageless, immortal beings living in the shadows of the mortal realm. The way to gain immortality is to kill a "Demon"; the price is to take on their role. A man who killed his Demon lover; a Demon who commits suicide over and over without someone to kill her; a girl who interacts with Demons.... The curtain rises on a life-and-death stakes game of musical chairs between Demons and mortal humans. (Source: MangaPlaza)
Original Web Comic: [Comic Walker](https://comic-walker.com/contents/detail/KDCW_MF01202284010000_68), Niconico Seiga "In her first year out of college she finds herself in a predicament! The vacancy she finally found... Was a simple job involving increasing the busts and flattening the stomachs of sex workers!?"
High school student Warabi has a secret that she's been keeping from her childhood friend, Shuu. While she's active as a popular virtual idol, Shuu, who has no idea about her secret identity, is actually in love with her...! Witness the heart-fluttering story of her secret V-Tuber activities and her romance with her childhood friend!
https://www.cmoa.jp/title/278861/
A girl who had reincarnated as Remilia, the villainess of an otome game tries to clear her name. However, the real Remilia who had been watching all along inside awakens. Now it's time for the true villainess' revenge to begin! (Source: Ichijinsha, translated) *Note: Includes eight extra chapters.*
“I demand absolute obedience.” Yu Akabane has worked hard to reinvent herself for high school, and there’s only one step left in her plan to leave her plain Jane days behind: asking out her idol, the “White Prince” Shirakawa-kun. When circumstances lead to Yu moving into the school dorm where Shirakawa-kun boards, she thinks she’s found her lucky break. But unluckily for Yu, “Black Devil” Kurosaki-kun, the boy everyone at school (including the teachers!) is afraid of, lives there too—and when Yu defies him, he’s all too eager to punish her… (Source: Kodansha USA)
Kashima Ryuto is a gloomy high-schooler who quietly spends his days watching his crush, the beautiful Shirakawa Runa, from afar. She rules the school and has had no shortage of boyfriends. Although Ryuto is fully convinced she'd never accept him, fate leads him to confess his feelings to her anyway. To his astonishment, she accepts—simply because she's “available” at the moment—but the surprises don't end there. She immediately invites him over as if it's the most natural thing in the world! This odd couple is different in just about every way—the friends they keep, their hobbies, their love lives—but with every passing day, they grow a little bit closer. This may not be Runa's first relationship, but their dating story is going to be full of firsts for them both! (Source: J-Novel Club)
Introverted high-school student Ryuto is forced to confess to his crush, the most popular and beautiful girl in school, Luna. Surprisingly enough, she replies, “Then, how about we go out? I’m single right now anyhow.” Then right after school, she invites Ryuto to her room…?! Despite being completely different from one another, including the amount of experience with love and types of friends they have, the two of them are about to embark on a relationship full of firsts! *Source: Manga UP! Global*
Hina has no shortage of girls hitting on him-it's keeping them that's a problem. He starts working at a bar because he falls in love with the food the quiet and unfriendly guy Chi makes there. Hina thinks this will be the start to a new work life outside of his studies... but then... Chi gets drunk and kisses him passionately and really well, too...! Hina feels so awkward about it, he starts avoiding Chi (who doesn't remember kissing him at all) until one day, Chi calls him out on it and makes him talk...!! (Source: Renta!)
Chi is an older, unsociable guy who works as a cook at a bar, while Hina is a handsome yet clueless college student who has yet to know true love. Despite his mean looks, Chi is an adorable drunk, and the pair's relationship begins with his drunken kiss. However, he's still traumatized by a past relationship and has trouble accepting Hina's straightforward affection. Still, Chi can't seem to fall out of love with him, and after the two confess their feelings for each other, they make love for the first time in the staff room. Meanwhile, Chi's ex returns from overseas to become general manager at the bar he works at. With his sudden appearance, Hina learns about Chi's past lies and mistakes... (Source: Renta!)

