Yukkuri park, tamed wild yukkuris follow a set of rules to maintain aesthetic of the park. A university boy became friend with yukkuri reimu who evolved to bodied reimu, eventually leading to bodied yukkuri on human sweet sweets, he treats her well and gives her sweet sweets in return. She stops following the park herd's jobs. She only does it with him and university boy considers adopting her although he isn't prepared to yet.
Alice and marisa envious of bodied reimu's treatment also evolves into a bodied yukkuri and solicits other humans for better treatments. She also ignores park herd.
With the possibility of more yukkuri ignoring the normal jobs the patchouli leader discusses with flandre, and she brings it up with her manager who reports it upward. There's videos of the three yukkuri in action. She talks with the three but the three chooses to continue, she leaves them in anger after spilling sweet vanilla on them and tells patchoulis to lock up for the night.
Predator flock attacks them based on the smell rubbed on their accessory. Marisa dies first, reimu manages to get away since her accessory was ripped in the attack but the alice is eaten while banging on the shed door screaming her justification for better treatment.
Reimu wakes up the next day in a bathroom but is met by a homeless man who's financial misfortune resulted because of yukkuri. He uses her for sweet sweet relief.
Patchouli and flan discusses yukkuri life in cities having to bind themselves to human rule to continue living. Patchouli quietly considers flan and manager to have a hand in the predator flock. Flan secretly laughs at herself because she knows she is weak too.
In a alley away from the park bodied reimu is hallucinating about the university boy and her children. Homeless man abandons her since he can't sell her now.