Kotoyoshi Yumisuke Shokunyuu -Kyoushu no Shou- https://vndb.org/v32572 https://www.dlsite.com/maniax/work/=/product_id/RJ028456.html Kotoyoshi Yumisuke Shokunyuu -Sanka no Shou- https://vndb.org/v32575 https://www.dlsite.com/maniax/work/=/product_id/RJ033164.html