This brush pen can easily be used as a regular brush pen and can be used as a pen for a simple expression of the "Tome, Hai" or "Hai" or a "Brush Maka" and is a colored brush pen that can be used as a regular brush pen, but it can also be used as a pen for writing or illustrations. The newly developed hard tip allows you to easily express "torn, flourish", and it can make the letters strong and weak, so even people who dont like brushstrokes can use it easily. The design of the brush pen is designed with a combination of traditional Japanese patterns and cats in order to make it easier to use.