Terao no Dosukoi Oozumou

Terao no Dosukoi Oozumou (寺尾のどすこい大相撲) is a sumo wrestling game developed by TOSE for the Famicom and published in Japan by Jaleco in 1989. The game was endorsed by professional sumo wrestler Terao Tsunefumi, who had reached the sekiwake rank (the third highest) the same year that this game was released.

Gameplay
Players name their own sumo wrestler and compete in a series of matches, their station either improving or dropping depending on their win/lose record. In story mode, the player walks around a world map, talking to NPCs and getting into random encounters with other wrestlers, leading to impromptu matches.