but you need water breathing from urokodaki then after killing like 50-100 demon players(depends on dev) talk to tanjiro npc then you get a upgraded type of water breathing ex:
skill 1: striking tide(but changed to instead of slicing a limb off and dealing high dmg ) and make it slice three times but without taking off limbs can combo extend
dmg - low, combo extendable
skill 2: whirlpool , its self explanatory its like wind breathing 4th move aka a aoe move from the scene where tanjiro is inside the swamp demon bda
dmg- mid . can combo extend/finish
skill 3: waterfall basin , user jumps into the air then make a downward slash having a small aoe
dmg mid - cannot combo extend
skill 4: splashing water flow , turbulent , it pretty much makes you quickly move towards them and do a slice, the slice can be blocked if you block in time
dmg- mid , can combo extend
skill 5: drop ripple thrust curve , you thrust the air with your sword it will create a ranged attack but its abit hard to hit you need to aim basically like a javaline skill
dmg -high , combo extendable
Mr.croissant#6098 You’ve Reached Level 3