A soothing art‑puzzle coloring book that helps you feel centered every time you color.

MdN’s Healing Puzzle Coloring Book now has a second volume. This edition is packed with high‑density, high‑difficulty puzzle illustrations that fans will love.

Born from the voices of people who said they wanted to “enjoy using their brain,” “color without worrying about choosing colors,” and “reset daily fatigue,” this puzzle‑style coloring book offers a refreshing new experience.

Simply apply colors according to the numbers, and a beautiful illustration gradually appears. You can enjoy the excitement of not knowing what the final image will be, the meditative focus that lets your mind go quiet, and the deep sense of accomplishment when you finish.

Featuring fantastical illustrations inspired by seasonal changes, plants, and animals, the book offers a variety of designs with different difficulty levels.

With 30 unique puzzle illustrations, you can enjoy coloring every day without getting bored.

Coloring is also said to help balance the autonomic nervous system. Why not make it a daily habit for relaxation and healing?

Included Works:

1. East Wind

2. Spring Peeks Out

3. Warmth

4. Heart’s Encounter

5. Flower Play

6. Running Through the Fields

7. Peach‑Tinted Sky

8. Flower Crossing

9. Love Letter

10. Word on the Wind

11. Following the Sound of Rain

12. Homecoming

13. Hidden in the Grass

14. Tropical Night

15. Blossoms in Full Glory

16. Cool Moon

17. Surely We Can Fly

18. Seven Flowers of Autumn

19. Dyed by the Sunset

20. Deep in the Forest

21. Found It

22. Mandarin Duck Waltz

23. Tiger and Winter Chrysanthemum

24. White Path

25. Ring of Flowers

26. Forest Fairy

27. Filled with Breeze

28. Southern Grass Shade

29. Drowsy Autumn Dream

30. Little Paradise

Recommended for:

• People who want to balance their autonomic nervous system

• Those who enjoy brain‑training style coloring

• Anyone wanting to improve concentration

• People who want a puzzle‑like coloring experience

• Those who are bored with ordinary coloring books

Book Highlights:

• Beautiful designs with gentle difficulty levels you can enjoy daily

• A game‑like sense of “clearing stages” as you color

• 30 highly designed puzzle line‑art illustrations

Length: 64 pages

• Language: Japanese

• Publisher: MdN Corporation

• Release Date: October 28, 2025

• Dimensions: 22.5 × 22.5 × 0.74 cm