I was a beginner of love by the Demon King of the Hyakusen Battle. (Volume 1 whole volume)

Publisher: Plantan Publishing
Author: Spring Mizuki, Mizuki Tsuki
Size: 128mm x 182mm
Number of books: 1
Language: Japanese
Category: Female manga, manga
Latest release date: 2019-08-05

Synopsis:
A plain OL village cherry blossoms that both themselves and others are recognized. Narumi, a perfect boss, Narumi, was pretended to be a fiancee (with living together)!?
Narumi is a unrequited love partner of Sato Sakura. I can't stop sleeping in the same bed ...!
"Tell me a comfortable place?" The lips that transmit the whole body, the fingers and heart that stir the sensitive Nakaka are disturbed.
Doting to escalate at night. A sweet love starting from marriage!