Thank you for viewing. This is a popular sci-fi action manga set. Cobra: 10 volumes Cobra Space Adventure Goku: 3 volumes Karasu Tengu: 2 volumes Bat Total: 17 volumes There are stains and yellowing due to aging. The top part is especially yellowed. The condition is not good, but there is no problem with reading. Please refrain from purchasing if you are concerned. Please check the images. Since this is a layman's inspection, there may be other overlooked areas. No claims, no returns. For those who understand that these are used books that have been stored for a long time, please purchase. #BuichiTerasawa #Cobra #Goku #KarasuTengu #Bat #CompleteSet