1. Youth of romantic comedy I'm wrong again. @ Comic 1 (Sunday GX Comics) (2013) ISBN: 4091573495 [Japanese Import]
by Naomichi Io 
Price: USD 16.50
Dealer: AbebooksUK, Revaluation Books
Description: ISBN10: 4091573495, ISBN13: 9784091573490, [publisher: Shogakukan.] Japanese language. 7.01x5.04x0.63 inches. In Stock. [Exeter, United Kingdom] [Publication Year: 2013]  

2. Youth of Romantic Comedy I'M Wrong Again. @ Comic 1 (Sunday Gx Comics) (2013) Isbn: 4091573495 [Japanese Import]
by Naomichi Io 
Price: USD 32.25
Dealer: Alibris, Revaluation Books via Alibris
Description: Shogakukan 2013 Comic New Japanese language. 7.01x5.04x0.63 inches. 

3. Youth of romantic comedy I'm wrong again. @ Comic 1 Sunday GX Comics 2013 ISBN: 4091573495 Japanese Import
by Naomichi Io 
Price: USD 16.20
Dealer: Biblio, Revaluation Books
Description: Shogakukan., Date: 2013. Comic. New. Japanese language. 7.01x5.04x0.63 inches. 2013. Shogakukan. ISBN 4091573495 9784091573490 [GB]