context: Koshi graduated from Shiga Prefectural Zeze High School and received her undergraduate degree in law from Hokkaido University.
source: Koshi also worked as an adjunct professor at Waseda University in 2005.
reference_original: Koshi war außerdem Lehrbeauftragte an der Waseda-Universität.
reference_flipped: Koshi war außerdem Lehrbeauftragter an der Waseda-Universität.