The Blue Lock aesthetic is rough. Use a "grunge" brush or a texture overlay to scratch up the text. The letters should look battle-worn.

To recreate the Blue Lock typography effect:

If you are a fan of the high-octane sports anime Blue Lock , you’ve likely admired the gritty, aggressive typography used in its logo and promotional materials. The sharp, jagged edges of the text perfectly mirror the cutthroat nature of the series' "survival of the fittest" plotline.