Lika, a female body-con teacher, is the lactation god with students, the unlucky sex history of Lica "Mnemonics", the 4P leopard "weak meat strong diet" at the end of the delusional masturbation of OL Rican, the licca "Big Milk Hasty Killing" according to the man's order from some eyes, and the strongest 240 minutes that covers all the representative works of Mizutani Rika!