About This Game

Izuna and Ikurumi were cleaning the Kibukawa Detective Agency. As they were cleaning, they uncovered hidden documents.

The documents revealed a tragic event from the past, long kept hidden...

【Game System】

The Tantei Kibukawa Ryousuke Jikentan (Detective Kibukawa Ryosuke Case Chronicles) is a mystery adventure game series set in the fictional town of Marihama City, where a series of complex cases unfold and are solved.

In the game, players control the main character of the scenario, engage in conversation parts filled with interactions with a variety of characters, and face various puzzles during the investigation parts. By selecting commands to gather information and evidence that will help solve the case, players move the story forward.

With its simple command-based system, the game progresses easily, making it accessible to beginners or those playing the series for the first time.

【Story】

By the middle of December, during the end-of-year cleaning at the Kibukawa Detective Agency, Izuna Sagishima and Masao Ikurumi discovered a hidden document in the office.

It was a record of a tragic event left behind by the former detective assistant, Ryoji Sagishima, who had once worked at the agency.

What was he trying to tell us, and what did he want to leave behind...?

【Character】

◆Ryosuke Kibukawa (癸生川凌介)

The director of the Kibukawa Detective Agency and a detective himself.

However, he is quite an eccentric character, often causing trouble and confusion for those around him, though he doesn't seem to care about it at all.

It’s completely unclear what he's thinking, but he has led the resolution of numerous difficult cases up to now.

◆Izuna Sagishima (白鷺洲 伊綱)

A detective assistant at the Kibukawa Detective Agency.

Though she is an assistant, she is exceptionally capable, and could likely solve most cases on her own.

However, like her superior, she is unaware of her own quirks. She has a rather eccentric personality, sometimes clumsy, but also sharp enough to make one wonder if it's all part of a calculated act.

◆Masao Ikurumi (生王 正生)

A game scenario writer.

Recently, he has mostly been working on mobile app projects, including turning cases involving the Kibukawa Detective Agency into adventure games for public release.

Because of this "favor," he can never quite stand up to Kibukawa or Izuna, and is always flattered by them, which leads to him being made to work for free.

Mature Content Description

The developers describe the content like this:

This game may contain crime, violence, and other content not suitable for all ages in the course of the story.