Winner's Conditions
Tetsuya has been struggling in his battle against the gamblers of Shinjuku. Step by step, however, he has begun to get a grasp of the techniques needed to become a winner. Tetsuya went on to challenge his foe, a slick cheat called Tobi to a rematch. This time, Tetsuya got his revenge and taught Tobi a lesson he won't soon forget!
Aired 21/10/2000EP 3 - Winner's Conditions

Gambler Densetsu Tetsuya
In the year 1947, the people of Shinjuku are down on their luck. With little money to buy food or necessities, some resort to gambling in order to survive. Traveling Tetsuya chooses to spend his time at Mahjong parlors where he is wiping the floor clean with his adversaries. However, when Tetsuya meets the intensely skilled Boushu-san, he realizes that his skills are still lacking.
(Source: Anime News Network)