Board Thread:Questions and Answers/@comment-25256133-20160212052541

In the japanese version of episode 52, there is 2 versions of this episode: the insert theme of one episode is Hikaru Michi(The Shining Road), while the other version insert theme song is Natsu No Hi. Another one, in sonic and Chris' flashbacks, one version doesnt have any theme songs, while the other version have one (Midori No Hibi). Why 1 episode requires 2 versions? 