Discover the Importance of Sustainable Living with Tokyu Hotels and the 'Mottainai Grandma' Cooking Event Join Tokyu Hotels for an engaging cooking event teaching families the importance of sustainability through the beloved children's book 'Mottainai Grandma.'

Discover the Importance of Sustainable Living with Tokyu Hotels and the 'Mottainai Grandma' Cooking Event #Japan #Shibuya #Tokyu_Hotels #Mottainai_Grandma #Sustainability_Event