キミの忘れかたを教えて (Series) favorite_border

[DeepL Translation - needs review] Volume 1 Introduction: Having dropped out of college and become a NEET, Osamu Matsumoto feels that life is not worth living, until he is reunited with his childhood friend, Shean Kiriyama, who has become a celebrity. This reunion once again drives Osamu's destiny.

(Translator: DeepL)