Cozyca Products is a Japanese stationery brand known for its soft, delicate illustrations and high-quality paper goods. Collaborating with independent artists across Japan, the brand brings unique artistic styles to life through stickers, postcards, letterpads, notepads and other paper items. With gentle colors and charming details, Cozyca Products adds a warm and thoughtful touch to everyday writing and journaling.

Mariko Fukuoka is a Kyoto-based illustrator who transitioned from a career in magazine design to independent artistry. Her work is characterized by gentle, balanced color palettes featuring forest motifs, jars of jam, and cuddly bears. Her illustrations offer an elegant, "grown-up" cuteness that adds a touch of ritual and warmth to daily living.