Contents
Serenade ver.
- Cover : 148x210x10 (mm) / for each ver
- Photo Book : 148×210 (mm) / 68p / for each ver
- Lyrics Book : 148×210 (mm) / 12p / for each ver
- CD-R : 118×118 (mm) / for each ver
- Postcard : 100×150 (mm) / Random 1ea of 6 / for each ver
- Photo Card : 55×85 (mm) / Random 2ea of 12 / for each ver
- Unit Photo Card : 55×85 (mm) / Random 1ea of 3
- Deco Sticker : 55×40 (mm) / for each ver
- Poster : 420×297 (mm) / Random 1ea of 2 *FIRST PRESS ONLY**

Heavy ver.
- Cover : 148x210x10 (mm) / for each ver
- Photo Book : 148×210 (mm) / 68p / for each ver
- Lyrics Book : 148×210 (mm) / 12p / for each ver
- CD-R : 118×118 (mm) / for each ver
- Postcard : 100×150 (mm) / Random 1ea of 6 / for each ver
- Photo Card : 55×85 (mm) / Random 2ea of 12 / for each ver
- Unit Photo Card : 55×85 (mm) / Random 1ea of 4
- Deco Sticker : 55×40 (mm) / for each ver
- Poster : 420×297 (mm) / Random 1ea of 2  *FIRST PRESS ONLY*

Track List
1. Crescendo
2. Heavy Serenade
3. IDESERVEIT
4. Different Girl
5. Superior
6. LOUD