Project Slayers 2: Water Breathing Location and How to Obtain It

Water Breathing is one of the eight Breathing styles in Project Slayers 2, and it is also one of the most awkward trainers to reach. Urokodaki does not stand in a village or on a rooftop like most of the others. He sits in a hidden dojo on the far side of a flooded cave tunnel, which is why plenty of players run past the entrance without ever noticing it.

Quick answer: Reach level 25, then swim the flooded tunnel below the cliff near Bamboo Grove Sanctuary to find Water Trainer Urokodaki, pay his Wen and Demon Horn cost, and complete his training quests.

Water Breathing requirements in Project Slayers 2

Sort your level and materials out before making the trip. Reaching the trainer does not hand you the style by itself, and you do not want to swim the tunnel twice because you turned up short on horns.

Requirement	Detail
Level	25 minimum
Wen	5,000
Demon Horns	Bring 30 to be safe
Movement	Wall Climb helps on the exit

The Demon Horn cost is the one number that has been quoted inconsistently during early access, with figures ranging from 10 up to 30. Farm 30 and you are covered either way, with the surplus carrying over to other trainers. Level 25 is the shared unlock milestone across every Breathing style right now, so a Water Breathing run doubles as preparation for Flame, Wind, or Serpent later.

Where to farm Demon Horns

Demon Horns drop from the Oni that spawn around the waterfall area. It is a dense spawn point, so a few clearing passes are usually enough to cover the trainer cost. Grind the horns first, then head for the cliff.

Localização dos Onis — The waterfall where Oni spawn is the reliable place to farm Demon Horns for Urokodaki. Shown at 02:26 in AdaltonJoga’s video.

Water Breathing trainer location: The underwater route to Urokodaki

Urokodaki’s hideout sits underneath the Bamboo Grove area, reachable only through a submerged opening in the river below the cliff. If you are coming from the other side of the map, the bear area works as a rough landmark too, as the small house on the island near the cliffs marks roughly the same stretch of water.

Spawn at or travel to the Bamboo Grove Sanctuary crystal point. Open your map and get your bearings first, because the trainer marker sits below the cliff line rather than on the main path you are standing on.

Map Overview — The world map view of Bamboo Grove, with the trainer sitting below the cliff rather than on the main route. Shown at 00:11 in Ishiken’s video.

Run straight past the red torii gate and keep going until you reach the cliff edge near the bridge. A horse makes this leg quicker, but it is a short sprint either way.

Look over the edge for the river and the small house on the island below. Drop down toward the water and search along the shallows for a hole in the riverbed partly covered by foliage. That patch is the tunnel entrance.

Dive into the submerged opening and swim forward through the dark cave passage, following the path rather than trying to surface.

Swimming Underwater — The submerged opening leads into a flooded cave tunnel that runs under the cliff. Shown at 00:33 in Ishiken’s video.

Do not stop or backtrack mid-tunnel. Your character can drown before reaching the far side, so keep swimming forward until the passage opens up.

At the end of the tunnel, swim upward into the wooden dojo interior. There is a short climb up the stairs and wall at the exit, which is where Wall Climb makes life easier. Water Trainer Urokodaki is standing inside, ready to interact with.

Water Trainer Urokodaki waits inside the hidden dojo at the end of the underwater route. Shown at 00:50 in Ishiken’s video.

Urokodaki’s training quests and the Sabito fight

Talking to Urokodaki and paying his cost starts the questline rather than finishing it. The training splits into a dungeon run, a set of conditioning tasks, and a boss fight.

Head to the Parkour Dungeon, whose entrance sits over near the Mother Bear area. Interact with the lever inside to start the course, then work through the obstacles and spike sections to the end.

Execução do Parkour — The Parkour Dungeon course begins after interacting with the lever near the entrance. Shown at 03:22 in AdaltonJoga’s video.

Complete the conditioning objectives Urokodaki sets. These cover meditation, push-ups, and pushing a boulder, and the route takes you down to the training village to the south. Use your map markers to chain them rather than guessing the path.

Find Water Trainee Sabito, who spawns near Urokodaki’s area, and defeat him. He is the final check on the questline and drops a scarred protective mask when he goes down.

With Sabito beaten, return to finish the quest and Water Breathing is yours. The confirmation is straightforward, as the quest closes out and Water Breathing appears in your Skill Tree menu with its own moveset instead of the empty slot you had before.

Water Breathing mastery and unlocking the final skill

Unlocking the style gives you the early moves, not the full kit. The Skill Tree gates each move behind mastery levels, and the last skill in the Water Breathing line carries an extra condition: you have to defeat Giyu Tomioka.

Árvore de Habilidades — The Skill Tree tracks mastery levels, with the last Water Breathing skill locked behind Giyu Tomioka. Shown at 06:38 in AdaltonJoga’s video.

Tomioka is worth hunting for his drops as much as the unlock, since he hands over the Dead Calm technique along with the Water Haori and Water Katana. For mastery itself, strong bosses pay out far faster than trash mobs, so cycling Susamaru, Tomioka, and Yahaba is the efficient way to push the tree forward.

It is worth pinning the tunnel entrance in your memory even after you are done. Several other Breathing trainers are scattered around the same bear and Bamboo Grove regions, and knowing the cliff route saves a lot of aimless swimming the next time you go collecting styles.