Kōsei Inoue
Kōsei Matsui
Kōsei Ishigami
Kōsei Numata
Kōsei Tanaka
Kōsei Okazawa
Kōsei Wakimoto
Kōsei Tani
Joshi Kōsei
Kōsei Kitauchi
Kōsei Yamaguchi
Kōsei Nukina
Kōsei Shibasaki
Kōsei Nakamura
Kosei Makiyama
Kosei Ashibe
Tōkyō Kōsei Wind Orchestra
Kosei Tajiri
Kosei Uryu
Kosei-Linie
Kōsei Akaishi
Kosei Kamo
Kosei Nishihira
Risshō Kōseikai
Ministerium für Gesundheit, Arbeit und Soziales
Sozialministerium (Japan)
Hige o Soru. Soshite Joshi Kōsei o Hirou.