KAYOU+

KAYOU+ is a Japanese stationery brand that designs premium pens and drafting pencils aimed at enriching everyday writing and creative work. They are known for high-quality gel ballpoint pens (such as Serar and tinte) and precise drafting mechanical pencils (AIMVISION and AIMVISION PRO) that emphasize refined design, writing comfort, and stable, wobble-free lines, all developed and designed in Japan.