Library Hobbies and trivia Shoichi Sakurai's "Won't Teach" and "Won't Grow Up" Human Dojo Legend's Suzume Meaning of "People Grow Up" Kodansha + α Bunko
※Please note that product information is not in full comprehensive meaning because of the machine translation.
Japanese title: 文庫 諸芸・娯楽 桜井章一の「教えない」「育てない」人間道場 伝説の雀鬼の“人が育つ”極意 講談社+α文庫