Episode 1
First Impressions are Everything
Kobeni Yonomori, who has just turned sixteen, is shocked to learn she has a fiancée named Hakuya Mitsumine who...
Episode 2
A Loli Sister-in-Law Isn't All That Bad
As Mashiro tries to come to grips with Benio's popularity at school, Kobeni continues to try and remember abou...
Episode 3
I Can Feel the RomCom Waves
Whilst Benio finally gets Mashiro to come to the student council room for tea, Kobeni goes with Hakuya to buy...
Episode 4
She's Just a Pervert
The morning after learning about Hakuya, Kobeni ends up with a fever due to her weak body. As Benio informs Ma...
Episode 5
This Woman Has Given Birth?
Kobeni learns about a member of the Mitsumine family coming over, along with the fact that Mashiro is nine yea...
Episode 6
I Know! I'll Fill It with a Sister-in-law
Kobeni's mother, Akane, who had always known the Mitsumines weren't human, tells Kobeni that she is no less th...
Episode 7
That is That, and This is This
Student Council secretary Konoha Suetsugi feels some hostility towards Kobeni and Mashiro because of their clo...
Episode 8
Only a Sister can Heal a Scar Left by a Sister
As Kobeni decides to keep Konoha's true identity a secret from Benio, Niko continues to investigate her, despi...
Episode 9
How Humiliating, I'm So Embarrassed!
As Mashiro informs Konoha about Kobeni and Hakuya's engagement, Hakuya chases after Kobeni, assuring her that...
Episode 10
Looking Up the Term ''Lovey-Dovey Phase''
Benio seems to grow colder towards Hakuya, who seems a bit downhearted when Kobeni denies confessing. Meanwhil...
Episode 11
Enjoying the Handkerchief
Hakuya is troubled over what gift he should get for Kobeni to make up for White Day. Meanwhile, Mashiro is alm...
Episode 12
Do You Get It? I Get It.
As Kobeni worries about Hakuya and Mashiro, the only clue she has being a text saying they had gone back to th...