Molester's Train: Nasty Behavior (1993)

Molester's Train: Nasty Behavior 1993 / 痴漢電車　いやらしい行為 1993 / Chikan densha: Iyarashii kôi , Chikan densha: Iyarashii koi , Tanjobi , Birthday , Molester's Train: Dirty Behavior

After the loss of her boyfriend, a young woman plans to explode herself with a stick of dynamite on her 20th birthday. On the subway she meets a young man who films women while molesting them. The two become romantically involved. (Source: Wikipedia)