I Reincarnated by My Best Friend's Side and Want to Become Cute

After thirty years in another world, a knight commander slays a dragon and gets cursed, only to unexpectedly return to his original world?

I can't stand being in this world for even one more second!

"Hey, buddy, do you think I'm cute?~"

To get back, Fu Li tries everything he can think of. But his body is cursed and starts changing in unexpected ways. At this rate, he'll turn into a cute fox girl!

"Hey, buddy, I'm going home. Even though we're far from our homeland, our friendship will never change."

But he can't avoid his friendship turning into something else, or being cornered at his own doorstep!

"I understand how you feel, but I'm sorry. I only see you as a brother."

"Wait... don't! I'm your brother!"

(One-on-one romance, gradual transformation, fantasy elements. The author is a typing girl.)