Well, some specialized comic stores might have it. You could also check out online marketplaces that focus on comics. Sometimes, the publisher's official website sells it directly too.
It's hard to say exactly. 'Pastilla triste caricatura' could refer to a sad-looking pill in a cartoonish style or a caricature that expresses sadness. It's quite ambiguous.
Well, one option is to look on specialized clipart platforms such as Freepik or Clipartmax. These sites often have a wide range of washing machine clipart cartoons. Another possibility is to check out graphic design forums where users might share their creations for free or for a small fee.
In manhwa where students fight, you'll find that the characters have distinct personalities. The battles might be tied to school rivalries or some larger conspiracy. And the storylines often explore themes of growth and self-discovery through these conflicts.