Ishiguro Masakazu TanpenshuuClockwork; Ishiguro Masakazu Tanpenshu; Ishiguro Masakazu's Short Stories; Ishiguro Masakazu's Short Story Collection; Karakuri; Positive Sensei; Positive Teacher; Tantei Kitan; Tanteikitan; カラクリ; ポジティブ先生; ポジティブ先生 石黒正数短編集; 侦探绮谭 ～石黑正数短篇; 探偵綺譚; 探偵綺譚 石黒正数短編集; 石黑正数短篇集2：积极老师; 石黒正数短編集(仮); 偵探綺譚; 石黑正數短篇集

Volume 1 - Tantei Kitan - Chapter 1. Detective Lecture - Chapter 2. Switch - Chapter 3. 14 year old consultation room - Chapter 4. In bereaved bee - Chapter 5. Karakuri (Clockwork) Her grandfather has passed on, leaving a mecha in his likeness to help her. Has he left other gifts and will she ever truly understand? - Chapter 6. Bound form of blood - Chapter 7. Space Ranger Go Five - Chapter 8. School trip - Chapter 9. From the bottom of a dark hole - Chapter 10. Tropical Pixy - Chapter 11. Nankoku nobunaga Volume 2 - Positive Sensei (Positive Teacher) - Chapter 1. Species - The 5th Beam Manga Awards Honorable Mention. Masakazu Ishiguro name. - Chapter 2. Justice Just - Chapter - Chapter 3. In the night red eyes world - Chapter 4. Positive teacher - Chapter 5. Love the screws - Chapter 6. Daemon Knights - Chapter 7. Mysterious! A transparent human comes