K is attempting to open another monster gate. To prevent K's plans from succeeding, the gang heads to a physics research facility. Taiyo and Shino join up in search of clues.

After discovering K's ambitions, Ren and the rest of the gang return to Kaminohara. Telling Haruma that he wants to check on something, Akira heads to the hospital where Haruma's mother lies in a coma.

It becomes apparent that the one who sent Memento Mori was none other than K, who reveals himself to be Genma, Haruma's father. Why did the Warrior Gods appear? What is their connection to the happenings in Kaminohara? Genma reveals his ambitions...

Shino, Mariko, and Kaoru rise against Memento Mori to rescue Haruma. Romeo, Alice, and Himiko's bump combos push back Memento Mori. However, in the field appears a black coffin...

Memento Mori, the Spirit of War, shows herself to be the cause behind Haruma's pain. Ryoma holds the elemental advantage, fire against wood. As Ryoma moves in to finish the battle in one blow, a fog obstructs his path...

The indomitable dragon and fallen angel clash, lighting up the city. Both refuse to give an inch. Haruma struggles, torn between memory and reality. A mysterious shimmer appears...

A new guard has come to Building 13. It’s Hajime Sugoroku’s brother(?), Hitoshi Sugoroku. This takes Hajime by surprise and he tries to lecture Hitoshi to go home, but he has already been hired. Meanwhile, Uno and Rock starts doubting Hitoshi, who can pull off a woman’s guard clothes nicely, is actually a gorilla’s... or Hajime’s brother. To find out the truth, the 2 announce the beginning of Cell 13’s customary game of tag.