Manga/Manhwa/Manhua that have terrible or plain art styles

(〜￣△￣)〜 Some comics will have the best plot or great characters with a good romance, but the art looks horrendous or so plain and generic that it's hard not to notice and completely takes you out of it. What are some you can think of?

*cough* Lezhin comics after 2018 *cough*