Grandpa is a Boy Detective · more like this

If you stay for this, you'll stay for these

Editorially ranked, with reasoning.

Sort by

Most similar
Highest score
Most popular
Newest

Tokyo Yabanjin

★ 6.41 · —

Hatsume Invention

★ 7.13 · 2008

The God of Time

★ 6.91 · 2025

Kowamote Kawamote

2019

My Mother Is 10 Years Old.

2015

Silhouette of Darkness

1987

Killed Again, Mr. Detective?

2022

Let's Walk with Papa

★ 7.04 · 2004

Killed Again, Mr. Detective.

2021

Hakushi no Fukakai na Yaen

★ 6.09 · 2011

Salad Bowl of Eccentrics

2022

Salad Bowl of Eccentrics

2021