The Goddesses of Conan Are All Mine

I can travel through time at a comic show, I'm really a talent. But... Why did Mao travel to Conan! My IQ is already low, how can I survive! Eh? Is there a system? That's it, hehehe. If you said it above, just pretend you didn't see it. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.