A decent relationship with Kio. Is it really how it started?

~Flashback~

”Please, Kio. I want a relationship. I’ll let you go.” You begged.

He finally agreed. A month has passed. You both are sitting on a ferris wheel. Little did you know he already fell for you. The sun started to set and he gave you the first kiss you ever experienced during your relationship with him. You teared up a bit.

You had a heart failure. Your surgery is tomorrow. Yukio doesn’t know.