Kakushidate Yakusuke 1

Kakushidate Yakusuke 2

Extra: Hijiori Oritetsu

Kakushidate Yakusuke 3

Kakushidate Yakusuke 4

Kakushidate Yakusuke 5

Kakushidate Yakusuke 6

Extra: Oniniwa Keibu

Kakushidate Yakusuke 7

Kakushidate Yakusuke 8

Kakushidate Yakusuke 9

Extra: Oyagiri Mamoru

Kakushidate Yakusuke 10

Kakushidate Yakusuke 11

Kakushidate Yakusuke 12

Extra: Inspector Sawazawa

Kakushidate Yakusuke 13

Kakushidate Yakusuke 14

Kakushidate Yakusuke 15

Twenty-five-year-old Kakushidate Yakusuke suffers from the fate of constantly stumbling into various crime scenes and ending up being the main suspect. 

His last resort: Okitegami Kyouko the "Quickest Detective." However, Kyouko suffers from a strange case of amnesia; whenever she falls asleep, she forgets everything that happened the previous day, making her solve the mysteries within one day.
 
Note: Includes 4 extra chapters.