Not a chapter

Crews of steel pirates

Myers D. gon: vice captain

sparrow jack: deputy vice captain

Drake D. kilua: deputy vice captain

Myers D. layla: wife of gon

Myers D. nana: daughter of gon

Drake D. olivia; kilua wife

Drake D. ollie: daughter of kilua

Toshiro hitsugaya

Jones davy (fishman race)

Salazar

Ichimaru gin

Quilge opie (sniper)

Yhwach

Bradley

Helm john

Anthony mark

Ceasar Julius

Izumi curtis

Scarlet erza

Lovely chris

Paul rose

Gintama

Eren

Kirito

Crab dave

Fredireck

Napoleon Bonaparte (sniper)

Kenzo tenma (doctor)

Ozaki toshio (doctor)

Note: some character are similar from other animes some are self made.

When he was traveling in the world of one piece while doing training and quest when he was 7 he coincidence meet similar names in anime he watched and manga he read when he was in earth.

He also found that the world of one piece are full of monsters hiding in the dark like the world government imu.

Some members of his crew he saved from there destined death.

Tom

Kuina

Bellmere

Donquioxte rosinante (brother of donflamigo)

Note: there's 4 levels when reaching yonko commander level up to saint level Low, middle, high, top tier)

Yonko commander, yonko, divine, saint

Every level has also four sub level (early, middle, high, peak)

Note: there is 5 level of mastery in haki and every level have 4 sub level.

5 levels

Beginner, middle, high (level), master, advance

(After the 5 levels next is grandmasters level 1 to 5 and next is legendary)

4 sub level

Early, middle, high, peak