Comprehensive Manga: Oedo Detective Story

A wonderful Synchro Summon of [Conan] + [Gintama] + [Others]. As a detective, Masamune Matsudaira guards the chaotic Edo. The content of the story alternates between daily life and events. The main world view is Gintama (the setting of Tenjin is really useful). As a time traveler, a harem is a must, otherwise wouldn't the time travel be in vain? And when faced with a group of celestial beings from alien planets (that's celestial beings)... "Get out, only beautiful girls and obedient celestial beings are welcome here!" To a group of sister-mongers, he is a hateful character who robs other people's sisters, but to the male protagonists of Asasi... Let's give an analogy: "Look, this is how the twin ponytails are used!" Because the author sews too much, the pace is very slow. PS1: This is not a rigorous reasoning fanfic. PS2: The overall style may be more Gintama-like. PS3: If BUG occurs, please refer to PS1. PS4: While the author writes happily, he also hopes that the readers of this book will also enjoy reading it. PS5: I haven't decided yet.