The Very Hungry Meme

Product description ※Please note that product information is not in full comprehensive meaning because of the machine translation.

One day you came across a picture book that tells the story of a "meme," a creature that lives under a world tree.
But the ending was very sad.
You can interfere with the picture book to "entertain" the meme.
Together with the meme, lead the ending of the story to a happy ending!