Dangerous mischief in a secret in-house romance (volume 1-2)

the publisher:
Author: Taya Koji
Size: 128mm x 182mm
Number of books: 2
Language: Japanese
Category: Female manga, manga
Latest publication date: 2022-08-26

Synopsis:
Mizuki Sarashina has joined the company as a new employee.
So I met "Refreshing handsome", which is a hot topic during the synchronization ...
Rather, a man with the nickname of "Newcomer Drilling Demon" -I was a senior onjima ... !!

With the strength of the loss of my own, I managed to follow the guidance of Onishima.

"Oh ... demon ..."

From the first day to the harsh guidance of the nickname ... (crying)
One day, I decided to hear the surprising aspects of my seniors at a newcomer welcome party.
I can't believe my surprising nature, and I ask Senior Onishima with the drunken momentum!
Mizuki, who was terribly drunk, had his senior send me ... ---

"If you don't return, I'll attack ...?"