Main characters: Senior Brother Li, Su Wanwan, Senior Brother
Supporting characters: Master, Senior Sister, Second Senior Sister

Also known as: イケメン彼氏登場 元彼後悔 · 외국인 남친 오자 전남친 후회 · แฟนหนุ่มรวยปรากฏตัว แฟนเก่าเสียใจทั้งน้ำตา