One day, while taking a walk, Lehto met a rabbit-like animal. When you look into the well indicated by the rabbit, you're headlong to the bottom of the well. Before I knew it, I was in front of a castle I had never seen before. It was a rate that made me nervous when I was suddenly approached by a beautiful and big sister, but there was a dashing helping hand. "I'll lend you my strength. Do as I say?" That's how it started with a somewhat naughty wrestling. The older sister who helped me, Louis, did what she said, and it was a rate where she touched her breasts and dicks with all her might. Will Leto be able to return home safely? Humans who get lost in Wonderland... are covered in huge breasts and agonize over them?