This set includes the following DLC:
- Sepith Set Vol. 2
- Sepith Set Vol. 3
- Sepith Set Vol. 4
- Sepith Set Vol. 5
- U-Material Set Vol. 2
- U-Material Set Vol. 3
- U-Material Set Vol. 4
- U-Material Set Vol. 5
- Monster Ingredients Set Vol. 2
- Monster Ingredients Set Vol. 3
- High-Grade Medicine Bundle Vol. 2
- High-Grade Medicine Bundle Vol. 3
- High-Grade Medicine Bundle Vol. 4
- High-Grade Medicine Bundle Vol. 5
- Zeram Powder Set Vol. 2
- Zeram Powder Set Vol. 3
- Zeram Capsule Set Vol. 2
- Zeram Capsule Set Vol. 3
- Shining Pom Bait Set Vol. 2
- Shining Pom Bait Set Vol. 3
- Shining Pom Bait Value Set Vol. 2
- Shining Pom Bait Value Set Vol. 3
- Droplet Bundle Vol. 2
- Droplet Bundle Vol. 3
- Battle Boost Item Pack B
- Battle Boost Item Pack C

More details on the official game page of Trails through Daybreak - Advanced Set ...