Cute Rainbow Doodle Pattern ノートブック

A fun and colorful notebook featuring a playful doodle pattern with rainbows, smiling suns, clouds, hearts, and stars. Designed in a cheerful hand-drawn style with bright pastel tones, this notebook is perfect for kids, teens, students, and anyone who loves happy and creative stationery. Ideal for school notes, journaling, planning, or as a joyful gift.