Anime Crossover: Tokyo's Dangerous Dating Game

[Crossover + slice of life + looped dungeon instances +...] Hayato Takezuma transmigrates into a crossover world. He has a comfortable life, a wealthy family, and parents who are away on business trips most of the time. He thinks he can finally lie flat without a care in the world, and maybe even meet the heroines he remembers from his previous life. But then the unexpected happens. He and the anime characters from his memories are pulled into a strange dungeon game. His plan to lie flat is derailed before it even begins. His current main quest is to survive! Hayato Takezuma: What kind of game is this, a dangerous one or a dating sim?! Asuna: I wonder what Hayato-kun is like in real life? Shizuka Kasumigaoka: I won't let you get away from me in real life, little junior! Eriri: After what you did in the game, you need to take responsibility in real life too!!