Naka hakase shika

那珂博士詩歌

Naka gorou sensei shikan

Naka gorou sensei benmen shikan

Naka touyou shoushi

Naka michiyo isho

Naka touyou ryakushi

Hora hakase

Hakase monogatari

Zousen hakase

Kaitei hakase

Nessen hakase

Funkatou hakase

Shinan fukubiki hakase

Pesuto hakase no yume

Pikirin hakase no daihatsumei

Nagao setsuzou : tantei hakase

Kureta hakase : tantei kidan

Kureta hakase : tantei kidan

Kureta hakase : tantei kidan

Bankara hakase : eiyuu shousetsu

Jikken oumon shashin hakase

Yuugei hakase : shuukai yokyou

Kureta hakase : tantei kidan

Monoshiri hakase : katei komon