Twin Engine is an anime production company founded in October 2014 by Kouji Yamamoto, the former noitaminA Executive Editor. All of these anime were involved with the production company.
These shows take place in the first half of the 20th century, between the years 1900-1949. Notable events from this time period include the invention of the airplane, both world wars (including the Holocaust and bombing of...
These shows star characters who are adults. They hold down jobs, attend university, raise children or do other independent adult things.