After the Entire Detective Conan Cast Lost Their Memories

In short: After losing my memory, I started dating my nemesis.

Matsuo Konohei woke up in Beika Town, unable to remember his past. The System told him that this world had fallen into chaos, and everyone had lost their memories of the main storyline.

To regain his memories, he had to find clues about the Moriarty family.

Right from the start, Matsuo brought home an injured blond man. The man had forgotten how he was hurt and only remembered that he worked at a coffee shop.

Matsuo figured he must be connected to the main storyline, so he kindly took him in.

As he investigated cases, he took in more people:

High school student Shinichi Kudo, who had amnesia (apparently very clever and a detective). Matsuo thought he was smart, so he took him in.

Guitarist Hiromitsu Morofushi (a great shot, and clearly no ordinary man),

Police officer Jinpei Matsuda (he seems to have forgotten someone very important),

Strange patient Hagiwara (he's always spacing out),

Bar owner Gin (he keeps smirking for no apparent reason)...

Matsuo takes care of them as they recover from their injuries and amnesia, becoming the clearest presence in their lives without memories.

Each of them is missing a piece of their memory, yet one case after another keeps appearing around them.

It seems someone wants them dead...

Behind every case is a black-haired, red-eyed man who seems to be deliberately approaching Matsuo Konohei.

The man whispers in his ear, "Do you remember the people you killed?"

Matsuo's inner madness always surfaces at the sight of blood. Sometimes he can't stop himself from gripping a knife, but fortunately, there's always a blond man beside him to pull him back in a crisis.

Rei Furuya: "Kono! I'm here. I'll hold on to you, so don't be afraid."

"No matter what your memories contain, we'll face it together."

1. Mystery and deduction are the focus, with one case every one to three chapters.

2. The System has little screen time, and there is no golden finger. Everyone is drawn to the protagonist.

3. The Black Organization isn't the villainous faction in this book. After losing their memories, everyone becomes friends and solves cases together while searching for clues about the Moriarty family.

4. Everyone gets along like one big happy family.

5. Pairing: Rei. Everyone has a hidden identity.

Theme: A young man's passion never goes out of style.