Flower's Life
Tetsuya and Lisa once again faced off with the wannabe-Yankee. For a moment they thought they were in for an easy win, but suddenly, Lisa threw away the wannabe-Yankee's winning tile! She lost her gift of immortality the moment she caught a glimpse of the man she was looking for. Tetsuya was then faced with the wannabe-Yankee's 8-way Pin draw, and received a sign from Lisa indicated which one his two tiles is safe. Tetsuya, however, decided to discard the tile opposite of what Lisa indicated! Tetsuya knew that she was still off her game, so he followed the iron rune of gambling and did the opposite of what she recommended. This could also be seen as Tetsuya's kindness towards her.
Aired 03/02/2001EP 13 - Flower's Life

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)