Because of his frustration of looking for a girl to date, it was around the time he met Miyuki, a girl who protected an old lady from bikers who are harassing the old lady even if they are the ones who caused the problem at the first place. Because of this, the two met and how can I say this, have this sort of mutual understanding. While Kenta is busy with his flirting, Oyobu is lurking in the shadows and around the time Kenta is gone, he grabbed the girl and with the help of the Doll Dogler, absorbed the girl and turned the Doll part of the Doll Dogler into Miyuki.
Because of what the dog did, Kenta investigates the colored sand left by Doll-Miyuki and after discovering that he fell for a Tube plan and was caught off guard. Seeing Kenta struggling from a trap he didn't expect was really depressing as he barely moved a muscle. Meanwhile, Takeru and the others are fighting the Dogler part of the Doll Dogler. The only thing significant in it was that Akira discovered that Miyuki is inside the Dogler's stomach and that the Dogler can attack people with electricity and that's about it.
Kenta's fight in this episode is really amazing as he did a lot just to save the girl he likes in which he did. He was able to save the girl he likes and along with his teammates, destroyed the Doll Dogler and we later had a great giant battle in this episode. The episode ends with Kenta unable to give Miyuki his love letter since he put her safety first over his emotions for her. Kenta's decision is really wise and at the same time, admirable since he is like, love sick for the entire episode and just let go a cute girl just for her safety. Thankfully, it seems that the girl might like Kenta as her final sketch for the day is Kenta's image.