A scandalous office romance about a cool young designer and a moderately annoying businessman! 1lm63

At this cosmetics company, the entire design division shares a common problem, and that problem is Takumi Tokura. A manager with a history in sales and a penchant for sports festivals and living the dream, Mr. Tokura unknowingly pushes impossible tasks on the design team while spewing idealisms at company parties...

In reaction, Ryo Takizawa falls deeper and deeper into a quiet rage. That anger comes to a head after the party when Mr. Tokura announces a mandatory trip to a brothel for all the male employees. Ryo stubbornly tries to go home, but his superior tries to act like a life coach and yells that "sex is important!"

This situation leads to a surprising twist! "If you're so insistent, please teach me." This superior and his subordinate mix together like oil and water, but neither can go back once they open the door to new pleasures...!

Notes:

• The original serialization ran for six chapters until 2018-04-20. It restarted on 2018-08-17.
• The series was renamed to 24 Jikan Ochinai Kiss (24時間オチないKISS・続, 24-Hour Kiss: Continued) after chapter six, but not on the volume release.

Official Japanese: Takeshobo
Official Korean: Lezhin
Official English Release: Renta