Osamake: Romcom Where the Childhood Friend Won't Lose! Written by: Shuichi Niimaru Illustrated by: Ui Shigure Dengeki Bunko Complete set of volumes 1-13. [Opened] Volumes 1-5 [Unopened] Volumes 6-13 [First Edition] Volumes 3-13 Volume 6 is a special edition with a drama CD. The shrink wrap on the unopened items has bonus stickers, but the bonuses themselves are not included. Selling to declutter. Shipped via anonymous delivery. Osamake Paperback book set