Character Design Sheets

From Author Wars - https://authorwars.com/books/character-design-sheets-2937384.html

Overview:

Title: Character Design Sheets
Author: You Shiina
Year: 2021
Type: Interior Art

Editions/Publications:

Unknown. Ascendance of a Bookworm: I'll Do Anything to Become a Librarian! Official Fanbook (Unknown, You Shiina, J-Novel Club, ISBN-10: 9781718350540, $19.99, 76 pages, Trade Paperback, Non-fiction)