AudioNewbi3
1000+ Head-Fier
https://www.amazon.co.jp/gp/aw/d/B01J9FJLMY/ref=mp_s_a_1_9?__mk_ja_JP=%E3%82%AB%E3%82%BF%E3%82%AB%E3%83%8A&qid=1472702432&sr=8-9&pi=AC_SX236_SY340_FMwebp_QL65&keywords=%E3%83%8A%E3%82%A4%E3%83%B3%E3%82%A6%E3%82%A7%E3%83%BC%E3%83%96
Both of these buds has been on my wish list since their announcement in the spring headphone festival in Japan.
According to http://www.animate-onlineshop.jp/corner/cc/nw-studio_neo/cd/365/, only 100 of each will be produce and sold (200 in total).
These earbuds are based on an animated series known as "monogatari series". These bud specifically was released in conjunction (if I am not mistaken) with the release of Kizumonogatri movie.
The earbud with the Cat is representative of Hanekawa Tsubasa, one of the female protagonist in the series, where she would turn into a half-cat half human due to excessive stress.
The other red earbud in the series is representative of KissShot AcerolaOrion HeartUnderbalde (long name I know), who is a vampire.
Sorry if I accidentally geeked out.