Otona Ni NutsOtona ni Nuts; Growing Up Nuts; Instant Teen - Just Add Nuts; Nuts to Make You Grow; Pika-aikuinen; Zaubernüsse für Natsumi; おとなにナッツ; 豆蔻丫头; Otonani nattsu

From Tokyopop: Natsumi Kawashima, an energetic fifth-grader, is obsessed with her fantasy of being the ideal, sexy woman. Rejected at every advance by the cute guys that she fawns over, she finally gets a break when she picks up a package of mysterious pink nuts that are adults only. Eating these nuts causes her to morph into a voluptuous adult, and she's offered modeling opportunities and suddenly becomes noticed by guys who wouldn't have given her the time of day before. But, she's still a kid inside and is about to learn that things don't always work out exactly as you hope they will...