Oni boss's jealousy is too cute! (Volumes 1-7 the latest volume)

Publisher：Shogakukan Creative
Author：Tsukino Suiren
Size: 128mm x 182mm
Number of books：7
Language: Japanese
Category: Women's Manga,Cartoon
the latest volumeRelease Date: 2024-05-11

Synopsis:
Have you ever heard of a hickey? It's a great bug repellent."

New employee Sayako has a secret crush on her boss, Kuroki, who is a year older than her and the "devil" of the job.
However, Kiyoko, who makes many mistakes, is always being scolded by Kuroki, and there is no way she can confess her feelings to him.
One day, Kiyoko makes a mistake that causes trouble for another employee, and she finally decides to resign.
Kiyoko confesses her feelings to Kuroki on the spur of the moment, saying, "If it's before I quit, I'll just go to ......"! Then, she receives an unexpected reply from Kuroki.
She thinks he is just a "business boyfriend" to keep Kiyoko in line, but Kuroki is a full-fledged, possessive boyfriend...?
Perhaps this means that he is really doting on her. ......?