A story from when Detective Otonari was still a police officer. While searching for the owner of a lost Chihuahua, he becomes involved in a locked room murder case. Will he be able to solve the case?
#1Tantei Kibukawa Ryousuke Jiken-tan: Vol. 1 - Kamen Gensou Satsujin Jiken
#2Tantei Kibukawa Ryousuke Jiken-tan Kamen Genei Satsujin Jiken Introduction
#3Tantei Kibukawa Ryousuke Jiken-tan: Kamen Genei Satsujin Jiken
#4Tantei Kibukawa Ryousuke Jiken-tan: Vol. 3 - Shisha no Rakuen
#5Tantei Kibukawa Ryousuke Jiken-tan: Samidare ha Nibiiro no Shirabe
#6Tantei Kibukawa Ryousuke Jiken-tan: Vol. 5 - Kurai Hako no Ue
#7Tantei Kibukawa Ryousuke Jiken-tan: Vol. 4 - Shirasagi ni Aka no Hane
You’re hereTantei Kibukawa Ryousuke Jiken-tan Vol. 7: Otonari Keiji no Sousa Memo
#9Tantei Kibukawa Ryousuke Jiken-tan: Eigou-kai Jiken
#10Tantei Kibukawa Ryousuke Jiken-tan: Vol. 6 - Tsuikou Saku Jiken
#11G-Mode Archives+: Tantei Kibukawa Ryousuke Jiken-tan Vol. 4 - Shirasagi ni Aka no Hane
#12G-Mode Archives+: Tantei Kibukawa Ryousuke Jiken-tan Vol. 6 - Tsuikou Saku Jiken
#13G-Mode Archives+: Tantei Kibukawa Ryousuke Jiken-tan Vol. 5 - Kurai Hako no Ue
#14G-Mode Archives+: Tantei Kibukawa Ryousuke Jiken-tan Vol. 9 - Samidare ha Nibiiro no Shirabe
#15G-Mode Archives+: Tantei Kibukawa Ryousuke Jiken-tan Vol. 3 - Shisha no Rakuen
#16G-Mode Archives+: Tantei Kibukawa Ryousuke Jiken-tan Vol. 8 - Kamen Genei Satsujin Jiken
GameG-Mode Archives+: Tantei Kibukawa Ryousuke Jiken-tan Vol. 7 - Otonari Keiji no Sousa MemoGameTantei Kibukawa Ryousuke Jiken-tan: Vol. 6 - Tsuikou Saku JikenGameTantei Kibukawa Ryousuke Jiken-tan: Vol. 5 - Kurai Hako no UeGameTantei Kibukawa Ryousuke Jiken-tan: Eigou-kai JikenGameG-Mode Archives+: Tantei Kibukawa Ryousuke Jiken-tan Vol. 6 - Tsuikou Saku Jiken