Riding motorcycles used to be my favorite thing. I was particularly good at starting (and, most importantly, finishing) fights. I wanted nothing to do with love. I was tough! I mean, I had to be! I used to be in a gang, after all. And then, I was reincarnated… into a bad romance simulation game?! As the heroine?! And if I don’t fall in love, I’ll die?! Look, my new body is beautiful, delicate, and, admittedly, pretty hot… but does anyone seriously expect me, a former delinquent with zero experience dating, to do this? This game is impossibly hard! So I’ve decided to make sure the game never starts. Yeah, so long as I avoid my four love interests — the overly emotionally attached Crown Prince, my demonic step brother, the controlling prince second-in-line to the throne, and that royal guardsman with a split personality — everything should be fine… right? *Source: MangaPlaza*

Luna Merlin attends the Glenn Knight Royal Academy. Although she is a Saint, Luna is considered a failure because she possesses only one ability: the power to freely manipulate dreams. One day, as usual, she falls asleep and enjoys controlling her dreams—when suddenly, a handsome prince named Andy appears inside her dream…!? Andy suffers from severe insomnia due to a demonic curse, and he begs Luna to use her dream-manipulating ability to save him from his nightmares. Summoned to the royal palace, Luna is appointed as Andy’s exclusive sleep companion. A dream-controlling Saint saves a cursed, sleepless prince—through sleeping beside him! A super-sweet, cuddle-filled romance fantasy from Shōsetsuka ni Narō begins! https://www.cmoa.jp/title/343373/