"My Happy Marriage" Volumes 1, 3, and 4 By Rito Takasaka / Akumi Agitogi / Tsukiho Tsukioka Price: ¥600 Thank you for looking! Volume 2 is not available as I read it on my phone. I purchased these at a bookstore and stored them after reading them once. I believe there are no noticeable stains, but there may be some slight yellowing. These are used items, so please refrain from purchasing if you are concerned. Immediate purchase is OK! Thank you very much! (*^*)