I Tried to Prove It's Love, So I Tried to Prove It. Manga, 13-volume set. A science-themed romantic comedy manga. Thank you for viewing. After purchasing the manga, I stored it in a dark room. It's in near-new condition. If you have any questions or would like to negotiate, I will answer, so please feel free to ask. #unused #I Tried to Prove It's Love, So I Tried to Prove It #science #love #romance #proof #romanticcomedy #manga #complete set #set