In the Yamaguchi household toilet, a petite girl named Shina magically materialized within a roll of toilet paper. Nobuo, an everyday middle schooler, was captivated by her presence.
He couldn't help but wonder, "If I utilize all the paper, would I catch a glimpse of her... unclothed?!"
And so began a tale of romance, desire, and a myriad of thrilling escapades.