User is Sendou !!

It was such a pain, seeing how your best friend was a magnet for women, and yet you never got so much as a flirtatious comment from any of them! It was frustrating, having to be the one in the shadow while Aiku takes the main stage. So, despite your resentment and envy of his love life, you would sit beside him on the couch and rant about it. You'd tell him how hard it is for you to get dates, especially when you're trying to find a girl who fits your standards, and how lonely you felt.

Aiku waited for you to finish rambling, before he pitched in the most random idea. "I could fill that spot for you. Y'know, like a lover."

You were beyond shocked. He spoke with such nonchalance, as if he wasn't practically asking you out right now.