Colorverse Ga Hui from the Kingdom collection is a medium dusky blue ink with low shading. It dries in 20 seconds in a medium nib on Rhodia and has an average flow. Colorverse ink is made in Korea.

As the second story of the Kingdom series, the first iteration captured the six king's dynasty of Cho-Sun who made great achievements, while the four colors capture the story of a tyrant king's and the dark side of the Cho-Sun Dynasty in Korea.

There was a court lady who was favored by Gwanghaegun, the 15th king of Cho-Sun, and exercised power with this favor on her back. It is the color of the clothes that the court lady called "ga hui" wore.