Yu-yu finds Danji in town and attempts to tail him to find out more, but ended up being discovered. Danji senses Yu-yu's interest in starting Vanguard, and allows him to choose a card to be his buddy. Meanwhile, Megumi misunderstands the closeness of Danji and Yu-yu's relationship, and challenges Yu-yu to a cardfight.
You've started going out with Big Bro!
!بدأت في مواعدة أخي
¡Que de repente salgas con mi hermano!
¡Que de repente salgas con mi hermano!
Você começou a sair
com o meu maninho...
Ты начал встречаться с братцем...