I, a plump onee, walked around drinking in Ni-chōme, got drunk, and after that met with an accident and scattered my life…… was supposed to have happened. But you see, when I woke up, I had reincarnated into the beautiful duke’s daughter Elisabeth~! Eh? But the role is the villainess, you say? A joke, surely! Rather than that, isn’t it about using this beauty to make a lover who is a gorimacho of my taste! Seriously! While putting tsukkomi into this too-loose world and rampaging with knowledge cheat, Elisabeth is strongly approached by a slender ikemen prince who is the complete opposite of what the person herself desires-

Adri and Jaka are the school detective duo. They have solved many cases. From trivial cases to cases that they think are serious... However, a mysterious event occurs again at the end of their study period in grade 3. Based on Adri's hypothesis, a teacher is involved in it. Adri and Jaka are back in action risking their intelligence and self-esteem, even their friendship... (Source: Official synopsis, translated)