Invincible person (1-4 volumes)

Publisher: Kodansha
Author: Shinobu Kaiya
Size: 112mm x 174mm
Number of books: 4
Language: Japanese
Category: Shonen manga, manga
Latest release date: 2016-12-16

Synopsis:
"LIAR GAME" Shinobu Kaiya, the latest work! "Mahjong" is said to be impossible with a large luck element. However, in Japan's largest Mahjong "Jakusen", a "undefeated" player suddenly appears! His name is "M". The "Jakusen" operating company, who doubts the "invincible" Ikasama, has prepared a high prize money. He ordered the poor part -time worker Junpei Sonogawa who met "M" to get evidence of fraud. Junpei is approaching with a false friendship. However, when you know the secret of the strength of "M", the passion for him will sprout!