Ossan Boukensha no Okureta Eiyuu-tan - Kansha no Suburi o 1 nichi 1 man Kaishite itara, Kensei ga Deshi-iri Shigan ni Yatte Kita
Old Man Adventurer's Tale of a Belated Hero: The Sword Saint Came to Become My Disciple After I Showed My Gratitude Through Swinging My Sword 10,000 Times a Day
Yamauchi Ryouhei, Miyama Suzu
Unknown
Manga
2025
Adaptation
Guy Gullveig was once bullied by his half-brother for being an illegitimate child. Eventually, he was taken in by his grandfather, a former adventurer living deep in the mountains. He prescribed "swinging the sword" to Guy as a way to heal both his body and mind. Even after his grandfather's death, …