This was drawn with a Japanese fountain pen, Japanese ink, and painted with Japanese watercolor. To be specific - I used Holbein watercolor and Platinum Carbon Black in a Pilot Falcon. This trio is perfect for me.
It's official. I've gone to the dark side and fallen in love with acrylic gouache - specifically the Liquitex one. If you'd like to read my detailed thoughts I've put them in my blog ( https://www.lindsaymadeit.com/2020/03/05/acrylic-gouache-review-new-portrait/ ) , but otherwise, here's my first painting with them.