Created the cover and interior illustrations
This is a math workbook for children ages 5 to 7.
Illustrated a variety of food and math-themed characters, total 30 characters.
Hope it helps many children, including those who struggle with math, enjoy learning with confidence!
・Book Title: “10-Minute After-Dinner Math Workbook for Ages 5–7” (Released on April 22, 2026)
（Original Titile: 忙しい親子でも 「算数に強い子」に変わるおうちメソッド）
・Published by: JITSUMUKYOIKU-SHUPPAN Co.,Ltd.
・Author: 柴田希世美
・Design by: 田村梓（ten-bin）
・Illustration: Mentamanta
More about this book – Jitsumu Kyoiku Shuppan Website
Tool：Clip Studio Paint / Photoshop