Where are tracks 3 and 4?

^ this, also i noticed the release for Yume Yume Gradation also had this problem

@himeno @whamer100 In terms of digital release, Roselia only released the 1st and 2nd tracks of the single(will probably be the only tracks that will have Hi-Res). The 3rd and 4th tracks weren't released digitally since they probably plan to make them CD exclusive tracks. The only way to get them is to wait until someone rips them from the CD and uploads it(Don't take my word for it, these are just my assumptions.)

ah i see, well hopefully it happens eventually ^^