Inky (free for personal use only):
https://www.dafont.com/inky2.font?text=ABCDEFGAK

I tried in the font identification website http://en.likefont.com and there are 2251 matched fonts in total, and the most similar font is Inky Inky.
This is my identification result page for your image: http://en.likefont.com/community/2393758/