
Intertwined Threads
As Masato is about to deliver the rider kick, Mari intervenes. Takumi gets there just in time to save her by blocking the kick with his bike. Takuma tries to steal the Delta gear from Kitizaki. Mari arranges to meet with Aki again. However, before she does Takumi meets him. Aki tells Takumi that Mari is the only one who can help him become human again. When Mari arrives she is attached by Saeko's Orphenoch assassin again. As Takumi battles him he encourages Aki to take Mari to safety. After saving her again Aki punches her hard enough to send her flying into a building. She is hospitalized. Naoya and Keitaro manage to save a child from a fire. Masato makes Yuji believe that it was Takumi that injured Mari.
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More from this season

S13 E1
The Start of a Trip
Yuji Kiba leads a peaceful life until a truck hits his car, killing his parents and himself. Two years later, he awakens to find his life in ruins — his girlfriend Chie had left him for his cousin, and his house is gone. In rage, Yuji kills his cousin with his newfound powers. Meanwhile, Takumi follows Mari after realizing that they accidentally switched bags. However, the two are attacked by an Orphnoch. Mari attempts to use the Faiz belt to fight, but fails. She pushes Takumi to use it, and he defeats the Orphnoch.

S13 E2
The Belt's Power
Mari and Takumi continue to reluctantly travel together to Tokyo. Yuji still has not come to terms with what has happened to him. He tries to kill himself but finds he can't. He meets up with his old girlfriend thinking they can start over. She turns on him when the police arrive to talk to her about his cousin's death. He later kills her.

S13 E3
The King's Sleep...
Takumi still refuses to help Mari protect the Faiz Gear and leaves her when he finds that she has been lying to him about her wrist being hurt.

S13 E4
My Name
Keitaro and Takumi take Mari to the hospital after the battle with the Ox Orphenoch. Meanwhile, Akai, the Cactus Orphenoch, kills a fuel station attendant, much to the annoyance of his partner, Midorikawa.