New Hey ! Say ! 7 song やんちゃなヒーロー ; Yancha na Hero has been picked to be used as the ending theme song for the Nintama Rantarou anime
This year's the 25th anniversary of Nintama Rantarou & this coincides with the fact that all 4 of Hey ! Say ! 7 members were born in the same year when Nintama Rantarou 1st started airing
For now there's no word if Yancha na Hero will be released as a standalone Hey ! Say ! 7 single or if it will be a part of a B-side in HSJ's next single
The Nintama Rantarou episode that will featured Yancha na Hero will start airing on 2nd April
http://www.johnnys-net.jp/page?id=te...458&lang=en_us
http://www6.nhk.or.jp/anime/topics/detail.html?i=4843