★ 4.7 Film
Momoe's Lips: Love Beast
1980
Same creator (Akira Kato); both explore softcore and pink film
★ 4.0 Film
Swedish Porno: Dripping of Honey
1973
Same creator (Akira Kato); both explore pink film
★ 4.0 Film
Mibôjin geshuku: Hatsunori
1978
Both explore softcore and pink film; both drama
★ 4.2 Film
Female Teacher: Dirty Rumor
1979
Same creator (Akira Kato); both explore softcore and pink film
★ 3.8 Film
Love Beast: Red Lips
1981
Same creator (Akira Kato); both explore softcore and pink film
★ 2.0 Film
Denwa bôkô-ma: Okasareta 17-nin no wakamono
1982
Both explore softcore and pink film; both drama