冷光の庭園 — The Garden of Cold Light
【究極の集中力】不動心の境地へ｜侍の剣禅一如 BGM / Samurai Meditation for Unwavering Focus | The Blade of a Calm Mind,3 mins, 40 secs
- 冷光の庭園 — The Garden of Cold Light
【究極の集中力】不動心の境地へ｜侍の剣禅一如 BGM / Samurai Meditation for Unwavering Focus | The Blade of a Calm Mind,3 mins, 40 secs