The Silver Guardian S01 E11 Suigin Meets Takeshi!

Riku Rei undergoes a certain ritual and joins Temujin’s group. Meanwhile, Suigin encounters a young boy named Takeshi. Apparently he is travelling to get money to help his ailing friend, Mikan, who’s like his older sister. He ends up crashing a martial arts tournament and accidentally drags Suigin and Twin Star with him.