I first came across Whysayit (YSAE) a few years ago when he regularly collaborated with Kleiner Shames. Although I have never met him, I have enjoyed his irregular anti-graffiti style over the years, and this one under the M32 is a banger.
The organic writing is simple, spelling out ‘YSAE’ in two tones of pink. Light pink for the letters and dark pink for the drop shadow. Combine these with a black border and white highlights, and you have straightforward, quality writing which lifts nicely off the wall. Sometimes less is more.