朝起きたら婚約者になっていたヤンデレクール美女と添い遂げるまで。 (Associated Names)

When I opened my eyes, I wasn’t in my dorm—I was in a love hotel. Sitting beside me was a stunningly cool beauty, who said with a calm, chilling certainty: “I’m your fiancée.” “Wait, WHAT?” From that moment, my life turned upside down. My email and social media accounts had vanished, and the only contact…