I will be happy even at the age of 14! (Volume 1 whole volume)

Publisher: Square Enix
Author: 310
Size: 148mm x 210mm
Number of books: 1
Language: Japanese
Category: Shonen manga, manga
Latest release date: 2018-05-22

Synopsis:
On the day I was hungry by my boyfriend, I was confessed to a junior high school student. "My sister, I'm dating me." On the day I was hungry by my boyfriend, Hikari was confessed to a strange junior high school student, Makoto.
Hikari is attracted to Makoto, who has a scary hobby, knowing that he is a junior high school student. "I know this. Your preference. I heard everything from my brother
Actually, the love between Hikari, a boyfriend's younger brother, begins! "I will definitely be happy even at the age of 14 !!" !!