Yuyu Hakusho Episode 76

Kuwabara is continuing to get the crap beaten out of him by Mitari, or Seaman's, monster. Mitari is confused why Kuwabara is not running for his life and Kuwabara says because he wants to save his friends. (whose names all escape me)Mitari gets frustrated and begins to store Kuwabara's friends inside the monster, so they will drown. Next, the monster captures Kuwabara inside of him, so Kuwabara just starts punching, hoping that he can destroy the monster. As Kuwabara is punching, Mitari suddenly get's a cut on his cheek. Mitari is shocked, but the he realizes that Kuwabara is the one Sensui has been looking for, a person who can break dimentional walls, including the kikai barrier! Kuwabara finally gets his spirit energy back and uses his new dimention sword to slice the heck out of the monster and Mitari. Mitari is barely alive and he thinks Kuwabara will kill him. But insted, Kuwabara drags all 4 of them to Yusuke's apartment, then he passes out. Mitari wakes up all bandaged up and in Yusuke's bed. (which Yusuke highly disapproved of)The group asks Mitari to tell them about the seven. (which is now the five) He tells them about the chapter black, and evil video which has all the best clips of humanity's evilness, it turned him to the dark side. Kurama then tells them about his theroy that Koenma knows who the mastermind behind the tunnel is. Yusuke wastes no time as he yells at Koenma, trying to get info out of him. Koenma gives in and tells them the name: Shinobu Sensui. But he is not finished as he tells them a surprising thing: Sensui was a former spirit detective!