Kuno Totono, a curly-haired college student, visits Hiroshima and becomes embroiled in a mystery surrounding the inheritance of the Kariatsumari family's assets, using his intelligence and loquaciousness to unravel the case.
2015
2019
2022
2013
2018
2002
2011
2024
2017
2025
1996
1999
2014
