Nami Suzuki is an ordinary girl with no particular dream and only wants a moderate amount of work and love. She decides to go to Tokyo to chase after her crush, Kenya. However, instead of working at the equipment management department where Kenya belongs, Nami has been assigned to the magazine editorial department and meets Reiko Hōrai, the youngest editor-in-chief, who is very smart but has a poisonous tongue. Nami becomes stressed as she constantly gets criticized by Reiko for her poor working performance. At the same time, Nami meets cameraman Junnosuke, a son from a rich family who made a surprising proposal to Nami. Nami,mwho used to want a moderate amount of work and love, is now running at full speed towards both.

Under the command of the mysterious Charlie, the 3 members living and working in the "Dark Knight" villa help out their clients without getting paid by them. Yanaka, the playwright, gathers information. Imosaka is a magician with beauty. Kishi is an infiltration specialist capable of disguising himself one hundred different ways. Can Kishi and the others solve their client's troubles? What is Kishi's true identity?

Spinoff of "Oh! My Boss! Koi wa Bessatsu de". The tsundere senior editor Nakazawa Ryota finds himself within a love triangle between Izumi Haruka, the assistant editor who had the worst first impression of him and Wada Kazumi, the "enthusiastic" editor who liked Nakazawa from day one.

Manda Ginjiro's father, Koichiro, committed suicide due to the acts of Akuto's president. Due to the shock, his mother lives in the hospital lying in bed. Ginjiro had excellent grades but now works to earn money for her hospitalization. One day, he targets the daughter of Akuto Shoji, Naoko. He resolves to get revenge against the dangerous Akuto for his father

Yumeko used to be bullied for being bigger than other girls, but after she almost dies in an accident and awakens with no memories, she decides to turn her life aroundーby living happily in her own skin and even going after the one she loves.

A director's cut version of the heart-throbbing ♡ work and love comedy about an ordinary girl in the editorial department of a fashion magazine, with her super sadist boss and the handsome puppy-like heir.

Reiko Akutsu works for a residential construction company. She plans a lunch matchmaking meeting to find love with someone in the same company. New employee Yuika Amano offers to join the matchmaking event. Yuika Amano and Reiko Akutsu hold the luncheon and meet two men. During their lunch, Yuika Amano and Reiko Akutsu hear a story filled with riddles by the two men. Yuika Amano can't help but to solve the riddles. Going forward, during their lunch matchmaking meetings, Yuika Amano hears various stories involving things like ghosts or missing people and she attempts to solve the mysteries.