
If you're looking for manga similar to Reizouko Tantei, you might like these titles.
Hotel detective Doll is assigned to protect the president of the United States during his stay at the luxurious Sunrise Hotel. While assisting a hotel guest who has fallen ill, she discovers and kills an assassin, but something tells her the danger isn’t over yet…
Look for him in the boulevard full of sorrow and desires called Slum Street and you shall find yourself at the place of the Necromancer. He has the power and knowledge to resurrect all your loved ones—at the price of your soul or years of your life. Oh! There is one caveat... But no one willing to part with life or soul would listen to such warnings, anyway.
Shishigami Takashi has, for a long time, met with murder cases wherever he goes, that’s how he got the nickname; the "Shinigami" detective. Shishigami, his wife Michiru, and his kouhai Seki, take a trip to an onsen. However, as soon as they arrive, a corpse is discovered...?!
Jotaro Fukamachi is a private detective. Divorced with a woman he can not forget, with whom he had a daughter. He has a reputation for sleuthing, but it is rather stingy and often shows interest. On the other hand, he has principles (sometimes quite caricatured) which it stands. The main one being "always keep a promise," even if the person to whom he made this promise is not of this world. Suddenly, he happens to invest excessively in matters that he won't get any profit.
Three people cross paths, united by a flood and a dragon. A man who lost his village. An old man who lost his child. A young woman who lost her people.
While Satoru was "betting time" asleep in his coma, what became of the lives his childhood friends lived without him? This special extra volume of Erased checks in on the lives of Satoru's friends and the bonds they wove thanks to the chances at life his "revival" gave them.