It's Knight Ochako!
This is based on her costume design that I posted here yesterday, and I drew her in a monochrome style as a doujinshi practice.
From now on, I want to focus on the texture of the skin even in monochrome, so I'm thinking of continuing my research a little more.
And up until now, I've been posting illustrations here after they're completed, but from now on, I'll also post my progress here, and I'd like to update as frequently as possible.