Nombre original: 20歳の結婚
Fecha de estreno: 6 de julio de 2000
Serie
Tiempo promedio: 45 minutos
Géneros: Drama
Sinopsis: Although marriage is the farthest thing from her mind, Renko meets a special person on her twentieth birthday and starts to seriously think about marriage. In this light comedy, these feelings inside her clash with those of her friends and family members, but they all add to the growing experience of her first true love.