Chapter 21

Chapter Info
Volume 4
Chapter 21
Kanji 観察
Rōmaji Kansatsu
Total Pages 38
Release Date January 23rd, 1992 (Tankōbon Release)
Corresponding Episodes Episode 9
Monthly Afternoon Issue 1991-06
Chapter Chronology
Chapter 20 Chapter 22

Observation (観察, Kansatsu) is the 21st chapter of the Kiseijuu manga series, written and illustrated by Hitoshi Iwaaki.


Hideo learns about Migi's weakness, where he must sleep for multiple hours a day, he then informs Reiko of his findings. Shinichi becomes less trusting of Hideo, when he must stop him from killing Mitsuo and his friends. Yuko who has taken a liking to Hideo, learns that he may not be human, after witnessing him reshape his face after getting injured.