This is a collection of the best of the youthful era, featuring debut works that shine with innocence, including first nude and first sex. It is 8 hours long and includes 13 of today's hottest girls, including Hanamon Nuan Huamen , Nana Hayami Asuka Momose , Hayami Nana, and Hana Kizaki. Please enjoy the once-in-a-lifetime first moments of these beautiful girls who are yet to be dyed in any color.