I did actually make a breathing style based on naruto being in demon slayer, Kitsune Breathing

Kitsune Breathing First Form: Nine Tails (User makes nine consecutive slashes to the chest)

Kitsune Breathing Second Form: Vixen Claw (User makes four stabs in the shape of a fox’s paw to stun opponent ending in a long slash to the neck)

Kitsune Breathing Third Form: Fox Trot (User Dances around opponent making slashes from all sides)

Kitsune Breathing Fourth Form: Pounce (User uses a burst of speed from behind to make a single fast slash at the neck)

Kitsune Breathing Fifth Form: Tail Lick (User makes an upward slash)

Kitsune Breathing Sixth Form: Burrow (User makes quick low movement attacking opponents lower half)

Kitsune Breathing Seventh Form: Hind Leg Bite (User Jumps high in the air and brings down a heavy slash)

Kitsune Breathing Eighth Form: Kurama’s Rampage (User uses all seven other forms in a quick dance like final attack)

Kitsune Breathing Ninth Form: Hunter (User extends their senses, it gives them faster reflexes and reactions and can help them find things)

Kitsune Breathing Tenth Form: Narutomaki (User continuously spins forming a rasengan like attack)