I tried using Wacom's pen tablet "Wacom Intuos" for entry of Wacom which can be purchased from about 10,000 yen which is perfect for introducing Digi picture - GIGAZINE
Wacom Intuos Pro: クリエイティブペンタブレット
Wacom Pro Pen 2 Color Rings For Kp-504e Stylus Pen - Tablet Pen - AliExpress