Ehhh, you couldve ended with a confirmation that things would be fine.
Im sure they will though. I, Lowfyie, hereby state that if things did not turn out well for them and Kasa had to marry that guy, I will murder (yes, kill) the mangaka.
Also, I hate this trope of "Im not sure if my love is the same as ur love" when it so clearly is. Especially when it ends on that note, thats dumb. Maybe because Ive read so many yuris with this exact same trope. Even then, just feels dumb