Ossan Isekai de Saikyou ni Naru: Butsuri Tokka no Kakusei-sha

A Former Salaryman Becomes the Strongest in Another World With a Physical Only Build • Ossan Isekai de Saikyou ni Naru - Butsuri Tokka no Kakusei-sha • This Middle-Aged Guy Becomes the Strongest in an Isekai • おっさん異世界で最強になる　～物理特化の覚醒者～