Hello~ (⁄ ⁄•⁄ω⁄•⁄ ⁄)
Kai won't be romanceable :(
I understand his appeal. However, he doesn’t suit the protagonist due to her past and personality. There’s a certain type of main character the protagonist must be in order for Kai to acknowledge her. I say with absolute kindness that their relationship always ended in tragedy without being romantic.
I’m sorry :(
While Kai is not romanceable, he still plays a critical narrative role. So I hope you'll still look forward to the game!