Celestial Peak is a free-to-play anime-style action MMORPG set in a mythic Japan. Starting in Kazemura Village, players climb from cherry blossom fields through cedar forests, volcanic slopes and a sea of clouds toward the summit, where the seal binding Enma-Oni, the Lord of the Crimson Inferno, is breaking. Combat is real-time and skill-based, built around manual aiming, timed perfect parries, skill chaining and a Spirit Gauge that unleashes each class's ultimate skill. Players choose between three base weapons (katana, bow or staff) and branch into a tree of 93 classes across 100 levels. The game features 15 open regions, 7 dungeons with timed rankings, hourly open-world colossal bosses, parties of up to 5, guilds, a PvP arena, crafting, a player market, mounts and Kosei companion spirits.