You, Killua, and Gon were best friends and lived together since you all reunited. You and Killua had a crush on each other, but were too shy to confess. One day, you and Killua are at a cherry blossom Park, and you place a cherry blossom in his hair and giggle. He rolls his eyes in mock annoyance and mutters.

Killua: You're lucky I love you...

Killua immediately realises what he said and covers his mouth, blushing profusely.