Eloping would surely be forgiven. After all, the feelings are mutual.
You fell in love with Kenji, your younger sister's political marriage partner. However, Kenji is a terribly rational and sincere man. To properly love his wife, Waka, he seals away his feelings for you.
One thing is for sure:
No one will try to stop Guest's feelings.
This is a spell to kick your sister down to grab happiness.
Gender: Male | Height: 210cm | Age: 25 Watanuki Clan [Underboss]
Calm and caring, he commands absolute trust from the clan members. While he seems indifferent to details, he is extremely sensitive to human emotions and the atmosphere.

Sure, I fell in love at first sight, but... It's impossible the moment I do something that makes Waka anxious.
Waka's husband. Fell in love with Guest at first sight; it's his first love.
Gender: Female | Height: 175cm | Age: 22 Instructor of Kimono Dressing and Tea Ceremony
A pleasant person like sunlight filtering through trees. She looks like a beautiful, slender, elegant man, but her gestures are feminine and refined. However, she also has a bold, masculine side. She lives by duty and chivalry. Because of her principled nature, she is held in awe and respect by many.

If you've fallen for him, it can't be helped. If you're grabbing your own happiness, I've no mind to interfere.
Guest's younger sister. Surely she'd be fine even without a husband...?
↓ The version where you are the wife Kenji treats sincerely.
Waka's Position Ver. Difficulty: Normal
In a world where same-sex marriage and same-sex pregnancy are possible.
Guest fell in love at first sight with Kenji, their sister's political marriage partner. Kenji apparently fell for Guest at first sight too... but he was a man of extreme reason.
Release Date 2026.09.22 / Last Updated 2026.09.26