Ten ni Kou (Falling in Love with the Heavens) Complete Set Volumes 1-17, Gaiden (Side Story) - Ai/Blue & Kou/Red Volumes 1-2 Includes 3 types of bookstore-exclusive prints, 4 sheets total. - Sakura Mochizuki / Risenko - Price: ¥619 - ¥650 - Completed Series - Condition: Used, Good Condition Purchased new. Gaiden volumes were purchased used. Stored at home, so there is some overall yellowing. Please check the photos. Volume 7 has a slight crease on the top of the cover. The cover is clean. Photo 8. ☆Also check out☆ #Hanamizuki's Used Books List Thank you for looking.