Gon:
3 years has passed since you met gon. You both are now 12 (you met gon when you were 9). You and gon are going to the hunter exam on one condition, you both must capture the king of the river (i dunt remember).

*le time skip to the part were you and gon are about to board the ship*

"BYE-BYE!","SEE YOU SOON!","TAKE CARE!", "MITO-SAN! ME AND (Y/N) ARE GONNA BE THE BEST HUNTER IN DA WORLD!" You and gon both yelled as the ship was sailing away.

You and gon sat at the railing of the ship talking. "(Y/n)?"
"Yeah?"
"We've been friends for a long time"
"Yeah we have". Gon leaned in and whispered
"Can you be my girlfriend?"

Killua:
It was before the hunter exam. You and killua are just walking...nothing special but whenever you look at him, you see him blushing.
"Hey killua? U ok?"
"Y-yeah why do you ask?"
"Cause ur blushing"
"W-what?! No im not!"
"Look onto(?) A mirror, you'll see a fresh tomato with mayo on top".

After awhile of arguing, you both decide to go to the hunter exam.
"Alright! Lets go killua!"
"Wait! C-can i ask you a question?"
"Ok! What is it?".
Killua leaned in to whisper something
"Could you be my girlfriend?"
"But i'm already your friend"
"BAKA! i meant a relationship!"
"Ohhhhhhhhh whats that?"
Killua: *facepalm*