Hyper Police: Episodes 17-20

Super crime fighters in the future

Episode 17 Children Floating, Natsuki Fainting
Sakura has become a mother! Natsuki thinks the babies are cute at first, but realizes she has lost her sanctuary for relaxation with Sakura's liberal parenting policy and lifestyle. Eventually, Natsuki looks for a different place to relax where children won't stress her out.

Episode 18 An Era Of Cohabitation
Natsuki ends up staying at Batanen's apartment for a while. She is happy to be staying with him because she actually has a crush on him, but Batanen keeps acting as if he's her guardian. The tension makes it difficult for them to share a first kiss.

Episode 19 There Is No Tomorrow For the Cats?
After a year of investigation, Nupu and Batanen finally find the hideout of the Cat Crusade, a band of Robin Hood-like thieves. Natsuki then goes undercover at the "Cat House" and is touched by how members of the underground gang help one another. She is sympathetic, but must realize that they are thieves and treat them as such.

Episode 20 A Mysterious Dome
One day, Natsuki uncovers a time capsule that was buried long ago. Suddenly, a mysterious dome emerges from the same location. Everyone who enters the dome to investigate keeps disappearing. Ignoring everyone's warnings, Sakura goes into the dome alone and also disappears.