For the future

You just have to shoot them or hit them hard so they have amnesia or simply yeet the evidence   reply

If the person who caught you knows nothing about manga, just say it’s one punch man because they’ll probably believe you. If it’s a smut scene, you’re on your own   reply

Um... Maybe "I clicked on an add on accident and this came up"   reply

I blamed it on a friend once when someone saw. "oh Mei recommended this to me... tbh idk if I'll continue it."   reply