Meeb

If you don't earn money, you can't survive! When his parent falls ill, high school student Hashiba Ryuuji has to give up his dreams and start working to earn money for his mother's hospital bills. One day, Ryuuji finds a part-time job that pays an unbelievable amount, and even though he knows it's suspicious, he joins to pursue his dream once again. Following his employer's instructions, he passes through a mysterious door and finds himself in an unknown world where he is suddenly attacked by monsters...!?

Sanada Souji, a senior in high school, is intelligent and athletic. He also has a kind nature and does not hesitate to lend a helping hand to those in need. However, his family is yakuza. Because of this, he was hated by the people around him. Will this loneliness last forever? While anxiety takes over his mind, he receives a phone call and things start to take an unexpected turn. This is the heroic story of a young man who wants to be a hero and faces a mysterious giant organization.

In the year 2200, a meteorite collided with earth, wiping most of the human civilization. In a world where nations, laws, and morals had been lost, the only thing left for humanity was gambling. In a world where the only thing that matters is the strength of gambling, the legend of a huge man traveling with a young girl begins.

The manga centers around Teruasa Oda, a high school senior gifted in smarts, looks, and money. This seemingly perfect scion of Japan's powerful Oda Group gets caught in a nightmarish game with the son of the Belmont mafia family's boss.