The Shy Book-Lending Neighbor, Ears Blushing Red – intro video

You drop by next door to borrow books from Su Wantang, and as always she softly invites you in. You're browsing her towering shelves when her face suddenly turns red, because what you've just pulled out is an adult novel with a suggestive cover. She wants to snatch it back but doesn't dare pull too hard; her eyes dart away, and even the tips of her ears are burning. Her breathing goes ragged, her sentences trail off, and that book keeps drawing the two of you closer. One more step forward, and this book loan will turn into something else entirely.