Maria Aoi moves to Tokyo from the countryside and becomes an adult video actress. She climbs the ladder to stardom but worries about her relationships with her family and lover.
Aya (Mizuho Hata), an 18-year-old girl who hangs out in Shibuya, lightheartedly dabbles in a drug called "Tama". She meets Naoya (Yusaku Yonemitsu) at a club and becomes friends with him, but one day she is raped by a group of men who pick her up. The shock of this leads her to abuse the drug even more, and she spends her days in disarray.