Kokuyo launches premium writing instrument "KOKUYO WP" in four limited-edition colors for 2026

Kokuyo will launch four new color variants for its premium writing instruments brand, KOKUYO WP.

The lineup includes two 2026 limited-edition colors and two store-exclusive colors, on sale April 17.

A direct store at Haneda Airport will begin early sales on April 10.

The move is meant to strengthen brand appeal and boost store traffic and sales.