A documentary-style portrayal of female classmates experiencing pretend play as surrogate mothers and babies. Features realistic childcare items such as flat paper diapers, thick cloth diapers, frequent urine leakage, baby bottles, weaning food, rattles, bibs, ample breast milk, and adult-sized disposable diapers. The girls' "self-reparenting" journey is depicted with both humor and sincerity, evoking both laughter and tears. Part 2 includes "Adult Pretend Play: Side Story (First Part)," promising exciting new developments.