Heartful Maman THE ANIMATION

Based on the erotic game by Alice Soft. Kinosaki Mao lost his mother since middle school, and living with just his father Hajime. But his father too, suddenly left him at the same time he's enrolled in university. Leaving only a note that told Mao to not worry about him. Then 4 years passed, near the end of Mao's graduation, He's still not able to get over his mother's death,...