Yui Mizuhara, a bookstore clerk who loves bands, lives her life by paying tribute to her favorite band member, Hibiki Watai. One day, when she thought she would never fall madly in love with her favorite band member, Hibiki shows up at her workplace and tells her the secret that he has never been in love before! Yui, who is confused because of the flirtatious image of a band member, is unable to tell Hibiki that she is a fan, but to her surprise, Hibiki asks her to go out with him...?!　 A secret love that begins with a lover's contract with a favorite!

https://www.cmoa.jp/title/299999/ Fina has lived her whole life hiding the "cursed birthmark" that was carved on her as a child. She hid it from her fiancé, but Miss Ennis, jealous of their relationship, sets her up and breaks off their engagement on the grounds that she is cursed. Unfortunately, Claudio, a duke who is rumored to be a merciless killer of magical beasts, was there. "Cursed daughter?" The duke's cold voice frightens Fina, but Claudio suddenly hugs her tightly...?

Lily, an apprentice nun, spends her days in a dilapidated convent. On her way to the frontier to prepare for the monastery's winter preparations, she meets Cornelia, a beautiful marquise who is about to marry the Count of the Frontier. They decide to go to the frontier territory together, but they are caught in an attack by bandits who are after her. Lily faints while defending Cornelia, and what happens? Friendship, love, and survival...? A romantic comedy of differences begins when an apprentice sister and a marquise switch places https://www.cmoa.jp/title/302742/

The setting is the Taisho era. Sumi, who has been oppressed by her family because she was born from infidelity and has never known love, is offered a marriage proposal. She goes to the meeting with a faint hope that she might be happy, but to her surprise, her suitor tries to rough her up. The terrified Sumi is saved by a man named Sotaro Mashiro. Moreover, he asks her to marry him even though they have never met before. Sumi takes Soutaro's hand in the hope that she can escape this hell, but there is something wrong with this man. A Taisho tale of obsessive love, interwoven with a girl who doesn't know love and a man whose love is too heavy.

Edogawa Aquarium—This is an aquarium that keeps an extremely rare mermaid. Nina, the star mermaid of the aquarium, is head over heels in love with her keeper (and adoptive father), Tobio Tobimatsu! With the seals that live with them watching over them, what will become of the love between the mermaid and the human? A bizarre aquarium comedy by Osamu Edogawa begins!! (Source: Comic Ambre, translated)

Misato, who has led an ordinary life for many years, has finally found her moment to be popular! Now in her second year at her new job, Misato has got used to her new job and is making the most of her days, However, she's feeling a little impatient with her friends' eagerness to get married as soon as she turns 26. Her colleague Shota, who aggressively asks her out, is a 21-year-old SE super-elite genius! Misato rejects his advances, saying there's no way she'd be compatible with me..., but she decides to invite him to dinner to thank him for accompanying her on her overtime. (Source: booklive, translated)