When going home, Marisa is called by a human. This is totally a bad day. Marisa failed her hunt today and is about to go home empty handed. Today she will likely be forced to commit Please Eat Up by her Deibu wife.
Marisa can't run away either. She's been labeled as slave of Deibu by other yukkuri, especially Marisa type like herself (most are in the same shithole as she is though).
Mister asked Marisa if she want to be his pet. In addition, she will also be husband for his own pet.
An appealing offer, but Marisa know enough that many yukkuri are allured by the promise of being taken as pet and ends up horribly in the hand of abyuser.
Mister is a total newbie, all yukkuri looks the same for him. That's why when Marisa asked what kind of yukkuri is his pet, he only say she had blonde hair, which Marisa quickly assume is an Alice.
Alice type are good in domestic work and goes along well with Marisa. The only defect is their tendency to turn into raper. But hey, any yukkuri are better than a Deibu.
She then asked the accessories, which Mister mentioned is a white cap. Marisa thought for a while, blonde yukkuri with white hat, that's Ran. She had saw a pet Ran in the park before and they look cold. Still better than a Deibu.
Marisa finally took the offer. Besides, Marisa has lost her baby Maricha. Deibu said the children run away, but she can already imagined them killed by Deibu, leaving only the little Deibu.
On their way to Mister's house though, Marisa is getting worried. Mister never talk about the fluffy tail.
And there, when they arrived, Marisa found a yukkuri Flan, blonde hair with white cap.
This Flan doesn't have wings though, so thought she had a chance to win even against this predator. By the way, Mister don't know there's something like predator type.
Mister work from the morning and almost never talk to his yukkuri. Marisa then got bored.
Yukkuri can fall into loneliness. She realized Fran is holding back when hitting her, so Marisa starts a talk with Flan, asking why she doesn't have wings.
Instead of being hit as usual, Flan told her that she used to be the strongest yukkuri in the forest. Fran goes to the city in search for enemy. She know she can't win, but maybe if it's Mister Human's little one...
Fran had forgotten this from loneliness and her life as "strongest". In the end, the children pulled out her wings and crush it. She almost lost her life if Mister doesn't help and bring her to hospital. Unfortunatelythe wings are not going back.
Flan then asked Marisa about her own situation.
After that, both grew closer. Not yet husband and wife, but they're like sisters.
One day, after their lunch, Marisa heard a familiar voice. It's her ex wife Deibu demanding Marisa to let her take it easy.
Marisa refused, until Deibu showed a little one with black hat, the Maricha she thought is dead long time ago. Without thinking, Marisa took a bottle and slam herself to the window, ignoring Flan who realized something is wrong.
And it is. The little Maricha is already dead. That little Deibu wearing Maricha's head admitted that she had ate the shitty Maricha.
Deibu has grown strong now. After tasting Maricha's paste, she starts killing other yukkuri to eat them. When this crime is finally found, she's thrown out of the park. Her meeting again with Marisa is just a coincidence when she's looking for human house to do house declaration in.
Flan want to protect Marisa, but without her wings, she can't win against the cannibal Deibu who has become three times bigger than the usual yukkuri.
Thinking of her powerlessness, Flan's desire to have her wings to protect Marisa is answered. Her trauma of being beaten made her wings never grow back, but now she has regained her power.
Quickly, Flan killed Deibu, pushing her fang into Deibu's paste core. But she's not drinking any of that filthy paste.
Little Deibu tries to get her father's sympathy, but there's no more love left for a while who killed and ate her own sister.
Mister came home surprised to see his window glass is broken and there's yukkuri corpse nearby. Probably house invasion, but he can leave them for tomorrow after Marisa and Flan woke up again.