Over reacting! This is my first impression on this manga. I can’t imagine someone so eccentric as this professor. It’s way too far from reality.
What’s missing from this story is the creator often forgets about us, the reader. So the main character is describe as one-man show person. He can dig everything while we’re left to say “wow! How’s that possible??”
Anyway, I should talk about the story, right?
There’s a new tenant next to Ai, Mii and Mai’s house. The twin sisters are excited to see their new neighbor. He’s a professor of logic in some university. But, his nature is a bit different from normal people.
His house is completely dirty. Books are everywhere and his only furniture is a couch where he sleeps and reads every single day. He suffers great dementia. He forgets a lot, including his name. But, when things go wrong, he can analyze it quickly and easily. His logic is way beyond average people.
That’s why he always proud to introduce himself as Kiyoshiro Yumemizu, the great detective!