[HTB-10] Heroine Subjugation Vol.110 Animaru Sentai Jinjuuga Jinbunny’s Roar Izumi Rion.

This title, as it reaches its 110th use, dates way back.

I googled the title

ヒロイン討伐 (Hirointōbatsu Heroine Subjugation)

Found that Vol one dates back to

TBB-01, released 2004-12-13

(But the studio’s super heroine movies go back much farther. With over 8,000 titles. JAVLibrary had this as the oldest Giga heroine-type movie it listed

TJH-01 One Mature Woman Heroine – released 2001-01-12)