"My name is Yu Yan, and I am your teaching assistant."
"My name is Yu Yan, and I am Experimental Subject No. 14."
"My name is Yuyan, and I am the crystallization of mankind's immortal desire."
"My name is Yuyan, and I am..."
"Who am I?"
"Yan!"
Yuyan patted his head, wondering, is his memory confused? I remember that Rose Kugizaki is my wife.
Conception:……
