下僕の俺が盲目の超わがままお嬢さまの性奴隷な件 (Associated Names)

Kotono, the only daughter of Harukawa Group, lost her sight at the age of nine years old because of an accident. Even though a peerless beauty, she who was also really selfish and strange had Nukui Sasuke, a sole classmate who she opened up to and was appointed as her servant as she ruled over…