Sachi Komatsu

is a and the mother of Shunsuke Komatsu, who is also a sparrow Kaijin. She regularly attends Kaijin Protests along with her husband Shigeo Komatsu and her son Shunsuke.
==History==
==Personality==
Sachi is a kind, supportive and caring person who sincerely loves her family and her community, and is generally very hospitable and kind to Shunsuke's friends when they come over for dinner. She tends to tease her husband and her son from time to time, and is more than willing to stick up for her family, as shown when she stood up to Wataru Igaki when he slandered Shigeo for being married to a Kaijin. She heavily resents the Anti-Kaijin Party's slander of her species and actively participates in her community's protests to end Kaijin discrimination.
==Kaijin Form==
==Relationships==
===Family===
*Shigeo Komatsu: Sachi's husband, with whom she regularly attends Kaijin Protests. Not much is shown about their personal life, but they are shown to have a genuine and loving relationship.
*Shunsuke Komatsu: Sachi's son, who is also a Sparrow Kaijin.
===Allies===
*Aoi Izumi: Sachi is very kind and hospitable to Aoi Izumi due to her being Shunsuke's friend, and regularly lets her come over to have dinner with her family. 
*Nobuhiko Akizuki: Although they have not interacted much on-screen prior to Shunsuke's death, Sachi is on good terms with Nobuhiko thanks to his mentoring of Shunsuke along with several other Kaijin.
*Kazuya Kurokawa: Sachi is shown to at least be on good terms with officer Kurokawa, who allows her family and the other members of the pro-Kaijin community to hold marches and protests.
===Enemies===
*Wataru Igaki: Wataru was responsible for killing Sachi's son Shunsuke.
==Behind the Scenes==
===Portrayal===
Sachi is portrayed by .
==Notes==
to be added
==Appearances==
to be added
==External Links==
to be added
==Navigation==
Category:Kaijin (Black Sun)
Category:Allies
Category:Relatives
Category:Bird Monsters
Category:Female Monsters
Category:Black Sun Characters