Shonen Sunday: Ultimate All-Stars

Shonen Sunday: Ultimate All-Stars is a crossover anime and manga fighting game that crosses over many characters from Shogakukan’s Weekly Shōnen Sunday

Gameplay
the gameplay is that of a 3D fighter with a 3 vs 3 tag team mechanic added in where you can switch out between characters at anytime to win a match you must defeat every character on the opposite team also each character on the team has their own heath bar making switching out characters useful at times

Game Modes

 * Story Mode : story mode is where the story of the game is.
 * Arcade Mode : arcade what has you playing though 9 matches and then you face off against a boss character.
 * Tournament Mode : tournament mode is where you participate in a tournament
 * Online Mode : online mode allows you to fight against people online from other parts of the world.
 * Mission Mode : mission mode has you do a couple of things like using a move a couple of times, beating a character in a certain time limit or other things.
 * Free Battle : free battle is where you can freely play there’s 1P vs COM, 1P vs 2P and COM vs COM.
 * Gallery : gallery allows you to look at a couple of things such as character bios, series info and other things that can unlock.
 * Store: this is where you buy many things such as unlock characters, moves, character intros and outros, alternate costumes and more.
 * Options: options allows you to change certain things in the game.

Inuyasha

 * Inuyasha
 * Miroku
 * Sango
 * Kikyō
 * Koga
 * Sesshomaru (DLC)
 * Naraku (DLC)

Ranma 1/2

 * Ranma Satome
 * Akane Tendo
 * Ryoga Hibiki
 * Mousse
 * Shampoo
 * Ukyo Kuonji (DLC)
 * Pantyhose Taro (DLC)

Rin-ne

 * Rinne Rokudō
 * Tsubasa Jūmonji
 * Kain
 * Ageha
 * Shōma
 * Renge Shima (DLC)
 * Masato (DLC)

Kenichi the Mightiest Disciple

 * Kenichi Shirahama
 * Miu Fūrinji
 * Shigure Kōsaka (DLC)
 * Shio Sakaki (DLC)

Flame of Reeca

 * Recca Hanabishi
 * Fūko Kirisawa
 * Tokiya Mikagami
 * Kaoru Koganei
 * Kurei Mori (DLC)

MAR: Marchen Awakens Romance

 * Ginta Toramizu
 * Dorothy
 * Alviss
 * Nanashi

Magi: The Ladyrinth of Magic

 * Aladdin
 * Alibaba Saluja
 * Morgiana
 * Hakuryuu Ren
 * Judar (DLC)

Magi: Adventure of Sinbad

 * Sinbad (DLC)

Zatch Bell

 * Zatch and Kiyo Takamine
 * Brago and Sherry Belmont
 * Zeno Bell and Dufort (DLC)
 * Vincent Bari and Gustav (DLC)

Mushibugyō

 * Jinbei Tsukishima
 * Hibachi
 * Mugai
 * Shungiku Koikawa (DLC)

Ushio and Tora

 * Ushio Aotsuki
 * Kirio Inasa
 * Hyou

Karakuri Circus

 * Masaru Saiga
 * Narumi Katō
 * Shirogane Saiga

Kekkaichi

 * Yoshimori Sumimura
 * Tokine Yukimura

Detective Conan

 * Conan

Magic Kaito

 * Kaito Kuroba (DLC)

Zettai Karen Children

 * Kaoru Akashi

The Law of Ueki

 * Kosuke Ueki

Magi: Adventure of Sinbad

 * Sinbad (DLC)

Ghost Sweeper Mikami

 * Reiko Mikami

Project ARMS

 * Ryo Takatsuki

Hayate the Combat Butler

 * Hayate

Arata: the Legend

 * Arata Hinohara

Kyūkyoku Chōjin R

 * R. Ichiro Tanaka