Because it is a witch's temptation (1) / Watarase Bamboo comics

Product description ※Please note that product information is not in full comprehensive meaning because of the machine translation.

秋斗 Shiraishi, who lost his parents when he was a child, is living a life of job hunting after graduating from high school. Although the 秋斗 was struggling with consecutive failures, he was finally hired as a janitor at a certain school. However, it was a witch school of a different world! Moreover, he was also entrusted with the shocking behind-the-scenes task of doing something to a girl? Ha Rem Fantasie Vol. 1 that is full of seduction!