Chronicles of the Quest for Immortality

In my next life, don't make me a blade of grass, a tree, or a fish... and definitely don't make me a rabbit!

I want to be a human, a human, a human!

I want to be someone who can win the heart of the fairy sister and make her fall in love with me!

They say it's like crossing mountains for a man to pursue a woman, but only like a layer of gauze for a woman to pursue a man! Mountains are easy enough to deal with; I could even flatten them. So why is it so hard for me to win the fairy sister's heart?