Light Novel Mawaru Gakuen and Senpai and I Simple Life Famitsu Bunko

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

How about a school love comedy for a jealous older sister and a younger boy? I, Senshu-Nachi, go to Seirei Gakuen High School, where Tsukasa Katase is a senior who is rumored to be the best beautiful girl in the school. I got to know idol from such a school because of an incident. and then I wonder why the two are so close together? I wonder if they are being teased, but my senior is always cute and looks happy. Nachi-kun, who has been swayed by my long-cherished senior, and Tsukasa, who is actually a very jealous senior, start their love rice & school life.