
Shows that feel likeOne Piece (1999–)
If you loved One Piece, the closest series we have are Fighting Spirit (2000), Yu-Gi-Oh! Duel Monsters (2000) and iCarly (2007). All three share One Piece's warm feel, which is what we rank on before quality.
Seen the big three already? The under-the-radar pick below is Girls (2012).
If One Piece hit the spot, these will too

An underdog trained by odd mentors, with rivals who become friends
The difference: One sport and one ring — grounded and disciplined, no fantasy sprawl

A found family levelling up through escalating contests
The difference: Card duels and monster-of-the-week structure

Common ground in both: friendship and friends
The difference: Trades the momentum of One Piece for an angle of its own

A found crew whose fights are really about protecting each other
The difference: Moodier and more style-driven — long filler stretches test patience

Long-running shounen where every arc raises the ceiling
The difference: Pure fighting — no crew, no ocean, no world to explore

Both keep coming back to the same thing: friendship
The difference: Easier on the wit than One Piece

Endless shounen: filler, arcs, tournaments and a cast that keeps growing
The difference: Living in a parent's shadow, village-bound — no open horizon

The same preoccupation in both: based on manga
The difference: Leans harder into drama than One Piece does

A collecting quest that keeps introducing bigger, stranger powers
The difference: Gentle magical-girl warmth at school scale


A boy leaving home to chase a father and finding a family instead
The difference: Colder, more strategic, and it turns genuinely dark

In the mood for more kinetic?
all kinetic shows →The best-reviewed series that share One Piece’s defining feeling.









