A collection of stories about first loves. Saki is a shy and socially awkward virgin who dreams of finding her prince charming. The only person who has ever fit her idealized image is her little brother, Ryo! Frustrated by his sister's wild fantasies, Ryo introduces her to his handsome friend. However, a love triangle soon ensues!
A one-sided love is like a train running underground, always hidden. Nozomi followed her crush, Shusuke, to a university in Tokyo, hoping to get closer to him. When he gets a girlfriend, she decides to stay on the sidelines and keep her feelings hidden. However, her quiet campus life is turned upside down when Atsushi, a handsome upperclassman, sets his sights on her.
Saito is the secretary for Aizawa, the CEO. Aizawa is a capable man, but he's a womanizer. In order to keep him on track, Saito seduces the new receptionist, Minami. But Minami's pure feelings have him on the verge of falling for her?!
"But I want to be kind to you, because I like you, Ms. Jun." He presses his lips against hers, teasing her with his tongue... Jun Hongo is always getting work pushed onto her by her boss and colleagues. She believes if she manages it, she'll feel needed by others. She knows she has a self-sacrificing personality but continues to take on work, doing overtime every day. But one night things change when Jun's mentee, Noze, decides to help her with her overtime work...
Rui has been treated like a servant all her life, and she has been fairly accustomed to all of it. She remembers even in her past life how many times she needed to bend over backwards to make her career work and to apologize to her superiors. She's grown a sort of resistance to terrible workplace treatment. However, as a part of her parents' plans after they pass, Rui is suddenly given over to Claude, known as the "Dragon Slayer" and feared by all, to be his bride...!! From one hell to the next... or so she thought! Lying in bed before the fearsome dragon slayer, it turns out this fearsome man is not only incredibly charming behind his mask, but also quite passionate?!
Misano has lived her life responsibly, but she's finally had enough. Determined to be a free-loving woman, she decides to try a one-night stand. One thing leads to another, and now they're friends with benefits. Things couldn't get any more out of hand until he transfers to her company?!