Ayumu Watanabe

Ruka is a young girl whose parents are separated and whose father works in an aquarium. When two boys, Umi and Sora, who were raised in the sea by dugongs, are brought to the aquarium, ...

After bringing a fossilized egg back to life with the Time Cloth, Nobita finds himself the owner of a baby dinosaur. Everything is fine until it grows up. Nobita and friends use ...

Nobita finds his old teddy bear among the trash after his mother partially cleaned up their shed and tells her not to throw it away. The stuffed animal is a precious gift from his ...