There are four new 3DS themes that are available to those who have a Japanese Club Nintendo account. These themes include Toad, Mario Hanafuda, Nintendo systems from the past and a Club Nintendo theme.
The four themes are most likely going to be Japan only, but we’ll update as more information becomes available.
3DS themes for Club Nintendo members. Club Nintendo/Captain Toad/Mario Hanafuda/Nintendo Hardware themes!: pic.twitter.com/oMkMDGiYeD
— Kyle McLain (@FarmboyinJapan) February 25, 2015