In This Crossover Anime, I've Loaded My Emotion Collector

Transmigrating to Tokyo, Ayanokouji Zefei originally only wanted to inherit the family business, marry his family-arranged fiancée, Shijou Maki, and become a spoiled playboy with tears in his eyes. However, a system is an indispensable part of any transmigrator's journey—an emotion collection system. By collecting seven different human emotions, one can draw a lottery, like making a wish with the Dragon Balls. From activating the Genshin Impact to expanding the domain… in short, according to the system, basically anything can be drawn. The only problem is that the emotions to be collected… must be elicited by the host. Must he collect [Evil] from a yandere like Matsuzaka Satou who can kill? Must he collect [Love] from someone like Hoshino Ai who doesn't understand love? Must he collect [Fear] from a top-tier chaebol like Shinomiya Kaguya? Must he collect [Lust] from someone with a huge appetite like Hanami…? It's all very simple! …“Unfortunately, you haven't won.” Ayanokouji Zefei frowned, realizing he had misunderstood the rules. Seven emotions… must all come from the same person? And there's a time limit... Only a madman could have so many emotions in such a short time, right? Let's drive them mad then. "Wait, why are you taking me to a mental hospital?" Well, sorry, I'll have to take you to the basement too.