So despite many things getting resolved last week, there is one big issue and that is Senya continues to try to run away in an act to protect the others. Of course, Tsukiko has every right to be upset. They have grown up together, and she wants to be by his side forever. The fear of turning to a monster is understandable, but he has to understand there are people here that love him.
Surprisingly, the talk with Takeru went pretty quick. Despite how he acts, they need to save him soon. More so, back to the focus on Senya and him fighting his problem in the spirit world didn't help him. Very much of the issue is that he views himself as a monster. Tsukiko and the others are the light, and he views himself won't be worthy of being by their side. It is understandable that Senya still feels guilty about the death of Tsukiko's father. Though, her words to take responsibility is something he needed to look at. Losing her father is hard, but why don't you do him the honor of protecting his daughter. Tsukiko and Senya admitting their feelings was really sweet as well.
The key for Senya was that there is love inside of Senya. All those that passed on, but they will always be with him and given him the courage to move forward. The final piece is saving the Yamato brothers. Where we got Tsukiko to be able to make the fight and conditions manageable. Shinsuke, Shakuyaku and Tama will find and rescue Takeru. Senya will fight Jinka and, to put it blunt it might be his hardest challenge as he doesn't have Mudo here. Excited about how the series finishes.