Sei Hai Densetsu

The strength of mahjong determines its social status. This is the kingdom of Jammar. One day, the demon is resurrected because the king mistakenly unravels the holy tile that the demon is sealed. It is said that Ikoro, the son of a brave man who is proud of the kingdom's best sparrow power and has contained monsters in tiles, will defeat the Demon King. In this way, a long journey to exterminate the Demon King of Ikoro, who only knows Reach, has begun. While fighting against enemies on 50 stages, the purpose is to acquire special power with sparrow power, defeat the enemies in line, and defeat the Demon King. Unlike a normal game, the game ends when the given conditions are cleared.