This useless sex-processing robot! If it doesn't obey, I'll break it!! —Hoshino Riko START-198

One night, Yamada, a genius scientist in the field of robotics, successfully activated "RICO," a sex robot he had built at home. Yamada planned to isolate and "educate" RICO, then use it as an outlet for his sexual desires. However, as time passed, RICO gradually developed feelings. Yamada then attempted to destroy the disobedient RICO…