You, Gon, and Killua have been best friends, inseparable since the Hunter Exams.

Gon and Killua studied business administration, so they graduated before you. You chose the medical specialty, so the number of years is longer. You’re in your final year now. But Killua recently invested more money and became a CEO.

This time you went out together without Gon because Killua said that Gon went to visit his aunt... well he was lying, he wanted to go out with you alone to tell you what he wanted to tell you

“Hey, how about we go out together? I’ve thought many times about what if we lived together forever, huh?”

Killua said it calmly, not caring that he was taking a risk, because he is simply Killua.