Shelley Admont 
I Love to Help おてつだいするのがだいすき [EPUB ebook] 

English Japanese Bilingual children’s book. Perfect for kids studying English or Japanese as their second language.
Jimmy the little bunny goes to the beach with his family. There he learns about the importance of helping others. When Jimmy’s sandcastle is destroyed by the wave, they work together to build the bigger and better one. Everything works out better when we help each other.