【Unhappy birthday Structure】Sakurazaka46 13th Single First Press Limited Edition TYPE-ABCD Regular Edition Set of 5 discs ※ Please be sure to read the profile section and the product description below to the end before purchasing. ・First Press Limited Edition ABCD discs, opened (unplayed) ・No enclosed photos or application tickets. With obi. The shrink wrap (outer vinyl) has been put back on, but please consider it as a bonus. ★Contents★ "TYPE-A" DISC 1 (CD) 1. Unhappy birthday Structure 2. Alter ego 3. The wind is not crying 4. Unhappy birthday Structure -OFF VOCAL ver.- 5. Alter ego -OFF VOCAL ver.- 6. The wind is not crying -OFF VOCAL ver.- DISC 2 (Blu-ray) 12th Single BACKS LIVE!! ~Center Performance Collections~ <Part 1> "TYPE-B" DISC 1 (CD) 3. Until the blue sky appears 6. Until the blue sky appears -OFF VOCAL ver.- DISC 2 (Blu-ray) 12th Single BACKS LIVE!! ~Center Performance Collections~ <Part 2> "TYPE-C" DISC 1 (CD) 3. I will be 6. I will be -OFF VOCAL ver. DISC 2 (Blu-ray) Sakurazaka46 4th Generation "First Showcase" <Part 1> "TYPE-D" 3. Buddies (English Version) 6. Buddies (English Version) -OFF VOCAL ver. DISC 2 (Blu-ray) Sakurazaka46 4th Generation "First Showcase" <Part 2> "Regular Edition" ・New, unopened ★Contents★ 3. I don't know the name of the brightest star in the night sky 6. I don't know the name of the brightest star in the night sky -OFF VOCAL ver.- ・This is just an amateur, so there may be minor scratches due to handling. Please purchase only if you understand.