Kore tte Naani?

Naoki—a young freelancer—finds himself constantly pursued by his childhood friend Nami. Curious about romance and physical intimacy, Nami actively seeks out opportunities to get close and seduce him. However, Naoki continually makes excuses to turn her down, bound by a secret affair with none other than Mizuho—Nami’s own mother.

Noticing her daughter’s growing fixation on Naoki, Mizuho becomes overcome with jealousy. Seizing the opportunity, she sets a trap and draws him into a series of enchanting, sensual encounters inside the bathroom. Even though Naoki knows this illicit dynamic is wrong and should come to an end, he finds himself utterly helpless against Mizuho’s irresistible temptation…