Ever since the Romance System loaded, one beautiful girl after another started appearing around Otonashi Yunze.
Only later did he learn that he had met them all as a child and made promises to them.
Aloof little sister: "Big brother, play games with me."
Gentle older sister: "Yunze, you must be exhausted today. Come rest here with your big sister for a while."
Cool upperclassman: "This is confidential. You absolutely can't tell anyone about what happened today."
Tsundere underclassman: "Huh? What are you thinking? I just made too much lunch by accident. Take it or leave it!"
He'd only wanted to live an ordinary, laid-back life, but things got lively from then on. Had he ended up in a love-triangle battleground?
