How to Unlock Characters?

From the start of the game, regardless of who you pick, you will have the following characters already unlocked:

Kenshiro

Himura Kenshin

Yugi Muto

Tatsumi Oga

Asta

Arale Norimaki

Part 1 Missions

These can be done with the characters available from the beginning of the game

Monkey D. Luffy – Clear 5 Matches with Yugi Muto in your Tag Team

Naruto Uzumaki – Clear 5 Matches with Himura Kenshin in your Tag Team

Izuku “Deku” Midoriya – Clear 5 Matches with Asta in your Tag Team

Koro Sensei – Clear 5 Matches with Tatsumi Oga in your Tag Team

Son Goku – Clear 5 Matches with Arale Norimaki in your Tag Team

Cobra – Clear 5 Matches with Kenshiro in your Tag Team

Part 2 Missions

You must earn Part 1 missions characters to clear part 2 missions

Jotaro Kujo – Clear 5 Matches with Monkey D. Luffy in your Tag Team

Fuusuke – Clear 5 Matches with Naruto Uzumaki in your Tag Team

Kenta “Wing-man” Hirono – Clear 5 Matches with Cobra in your Tag Team

Ryo Saeba – Clear 5 Matches with Son Goku in your Tag Team

Rikuo Nura – Clear 5 Matches with Koro Sensei in your Tag Team

Muto Kazuki – Clear 5 Matches with Izuku “Deku” Midoriya in your Tag Team

Part 3 Missions

You must earn Part 2 missions characters to clear part 3 missions

Keiji Maeda – Ring out players 3 times with Jotaro Kujo

Gon Freecs – Ring out players 3 times with Fuusuke

Hitomi Kisugi – Ring out players 3 times with Ryo Saeba

Suguru “Kinnikuman” Kinniku – Ring out players 3 times with Kenta “Wing-man” Hirono

Light Yagami – Ring out players 3 times with Rikuo Nura

Toriko – Ring out players 3 times with Muto Kazuki

Part 4 Missions

You must earn Part 3 missions characters to clear part 4 missions

Meisuke “Nube” Nueno – Ring out players 3 times with Keiji Maeda

Masaru Hananakajima – Ring out players 3 times with Gon Freecs

Taruruuto-kun – Ring out players 3 times with Suguru “Kinnikuman” Kinniku

Jaguar Junichi – Ring out players 3 times with Light Yagami

Dark Schneider- Ring out players 3 times with Hitomi Kisugi

Saiki Kusuo – Ring out players 3 times with Toriko

Part 5 Missions

You must earn Part 4 missions characters to clear part 5 missions

Ryōtsu Kankichi – Win 3 times with Masaru Hananakajima

Jun Kazami – Win 3 times with Taruruuto-kun

Tenten – Win 3 times with Meisuke “Nube” Nueno

Train Heartnet – Win 3 times with Jaguar Junichi

Ichidou Rei – Win 3 times with Dark Schneider

Bobobōbo Bōbobo – Win 3 times with Saiki Kusuo

Part 6 Missions

You must earn Part 5 missions characters to clear part 6 missions

Luckyman- Win 3 times with Ryōtsu Kankichi

Kenichi Kokuhō – Win 3 times with Jun Kazami

Yusuke “Bossun” Fujisaki – Win 3 times with Train Heartnet