Leaf in Bootstrap: The art book contains the following content.

1. A commentary produced by Halla Tangerine and Eugene Games
   
2. 23 CG illustrations in in-game
   
3. 56 standing illustrations of characters in in-
   
4. The artist's congratulatory message and 18 pages of EXTRA IMAGE
   
5. 32 BGM songs for in-game
   
6. Fan art of leaf in bootstrap
   

※ How to Contriol : Proceed with mouse click

※ How to Contriol : You can use the button quickly when scrolling the mouse over the button.

※ The DLC can be found in the "bootstrap_artbook" folder within the folder where the "Leaf in Bootstrap" game body is installed.

※ You can check the full screen image by clicking on "HIDE UI" among the options below.

※ The BGM used in the game is a commercially available CC0 grade sound source, and the DLC contains the composers' nicknames and set song names.