Abstract

I can make tea with my navel!' says Grandpa. What's he talking about? But I learned that Japan has had such expressions since ancient times. Together with my friend Souma, we decide to experiment and find out if we can truly 'make tea with our navels' for our summer vacation research project. Could humor be the key to solving the world's energy problems?! A story of friendship with a transfer student, full of laughs and tears.

Author’s Information

---