Takanori Nishikawa releases the seventh single including an intro theme song of the anime series "From Old Country Bumpkin to Master Swordsman"! The song is written by Sojiro Oki of Novelbright. The limited time edition comes in a digipak with a newly-drawn anime illustration, and includes a Blu-ray with the non-credit opening movie. The limited time production will last until December 31, 2025 UTC+9.