Beautiful Swordswomen: Double Seppuku 1990

Multiple Suicide | Battlefield | Japanese Woman

Directed by Yuuri Sunohara

The only difference with this one as opposed to the other "entries" - is this one has 2 girls committing suicide, and they are outdoors and wearing samurai style outfits as opposed to Japanese robes or some other "costume". Also, they stab themselves with samurai swords instead of the typical shorter ritual knives...