CoroCoro Tour

The CoroCoro Tour (Japanese: コロコロツアー, KoroKoro Tsuā), shortened as the Coro Tour (Japanese: コロツアー, Koro Tsuā), is an annual event by CoroCoro Comics that sponsors toys and video games at many places of Japan on certain dates within the summer.

Involvement with Tenkai Knights
The CoroCoro Tour of 2014, shortened as the Coro Tour of 2014, sponsored toys and videogames of many known franchising groups like Pokémon and Nintendo. For Tenkai Knights, toys and the first boxset were sponsored.

Links
http://corocoro.tv/corotour/index.html