刀使ノ巫女 刻みし一閃の燈火 is a role-playing game developed by SQUARE ENIX Co.Ltd. It is a story linked to the anime, progressing parallel to the main anime from the perspective of the game's original character, Jen May-Yen. The game features a swashbuckler command battle system, where players can use cooperative attacks and powerful 3DCG-drawn mysteries to slash and exorcise rough souls. Victory in battles also depends on the skills of support members who bring various special effects. The game offers a deep unit formation system, with swordsmen abilities varying depending on the team composition. Players can customize their characters by equipping swords and amulets, as well as using reinforced materials. Additionally, players can change the costumes of the swordsmen and participate in various playable elements like the Demonstration Tournament and the Great Soul Subjugation Battle. The game is free to play and available on Android.