The aesthetics of the game [JYL]

Nadia decides to have an arranged marriage to reverse her family's declining fortunes.
She waits for her future spouse at the cafe without hearing anything about him. And then she meets Yuri.
Nadia is confused by Yuri's strange charm and follows him.
But it's the wrong meeting.
As Nadia follows Yuri out, Nadia's real partner Peter meets Katerina instead.
When a vanilla, not inclined person, meets an inclined person, it opens their eyes to play.
The time of the wrong meeting gets longer and longer, and the four realize that they didn't meet the person they were supposed to meet.
They have gone too far to get back on track…