While at the riverbank looking for fossils, Rintarou meets a boy named Toshi, and their days of adventure begins.
Director:
Yuuri Satou
Rintarou (voice)
Tsubasa Nakamura
Toshi (voice)
Naomi Maruyama
Dad (voice)
Mika Kaneko
Mom (voice)
【自主制作アニメ】木の葉化石の夏
