⚠️ This is a set of 4 books and cannot be sold separately. - Author: Hiroko Kitazawa - Title: Blink, Kiss, and Chains - Title: Kisses, Lies, and Love - Author: Yui Kushino - Title: Imprisoned Love - Title: Butterflies Flutter in Kisses ⚠️ For sets of 3 or 4 books, the shipping cost will be high if you purchase them together, so we may have to decline your request. We apologize, but please purchase each book individually. Thank you for viewing. Please check the photos as there may be signs of aging, and we appreciate your understanding before purchasing. Please forgive any oversight of scratches, scuffs, or folds. ※ Immediate purchase is OK. ※ Please read the profile. Thank you.