Kochira Katsushikaku Kameari Kouenmae Hashutsujo: Washi to Ore!? - Bokura wa Asakusa Shounen Tanteidan!

In a whimsical twist of fate, Ryoutsu stumbles upon a remarkable invention that grants him the ability to journey back to his childhood days. This unexpected opportunity allows him to relive the carefree moments of his youth, filled with nostalgia and mischief.

As he navigates the past, the experience brings both laughter and lessons, as Ryoutsu encounters familiar faces and the vibrant spirit of his younger self. With each adventure, he discovers the joys and challenges of growing up, blending humor with heartwarming reflections on the passage of time.