Manga Ban Summer Wars(First Part) (Kadokawa Bunko)/ Hosoda Mamoru

БбManga Ban Summer Wars(First Part) (Kadokawa Bunko)
БбHosoda Mamoru

 Description

[Machine Translation] During the summer vacation of his sophomore year of high school, Kenji is asked by Natsuki, a senior whom he admires, to work part-time and goes to his great-grandmother's family home. Kenji, who has played the role of his fiancee despite the presence of many relatives, receives a mysterious coded message on his cell phone...?