" Especially that blood-decorated, M-rated collection of games from the beginning of the century. If she saw those, I’d never be able to come back from that. He had to defend his room to the last. "

― Reki Kawahara , アクセル・ワールド 02 紅の暴風姫 [Akuseru Wārudo 2: Kurenai no Bōfūki] (Accel World Light Novel, #2: The Crimson Storm Princess)