Mizuiro no Kisetsu - Onna no Ko no Kokoro Tokarada no Hon (1993)

Mizuiro no Kisetsu - Onna no Ko no Kokoro Tokarada no Hon (or みずいろの季節―女の子の心とからだの本) was meant to work as a guide for girls wishing to learn about their body and puberty. A few short manga stories are scattered throughout, along with single images that visualize answers to questions, such as how feminine napkins work and how babies grow. The scans I am providing will not contain anything "naughty" so don't worry ;)

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