Hello,world! by BUMP OF CHICKEN | Light novel, Shazam, Tv size
Glory Days: Battlefront Anime - Kekkai Sensen Tv Series 2015 2017 Imdb : Cheeky kid has been watching anime and reading manga for as long as he can remember.
ハロー・ワールド2 ――Hello World 2―― (講談社ラノベ文庫): 9784063814835: Amazon.com: Books
Taisei Iwasaki - "Catch Me If You Can" (Blood Blockade Battlefront OST) - YouTube