Minami's Girlfriend(2004)

Minami's Girlfriend is a romantic comedy series that begins when high school sweethearts Chiyomi and Minami receive an ominous fortune at a Chinese restaurant: stay together or face terrible consequences. When Minami attempts to break up with Chiyomi, a curse strikes instantly—she shrinks to just 16 centimeters tall. Now the couple must navigate an unexpected living situation as Minami tries to care for his miniaturized girlfriend while keeping her existence secret. The series explores how their relationship transforms when forced into such intimate, bizarre circumstances, blending humor with genuine affection as they discover whether their bond can survive this magical predicament.