They can be quite similar in some cases. Sometimes the anime tries to stay true to the manga's story and art, but there might be some differences to make it more appealing for the animation format.
It varies. In some Chinese anime based on manga, the story remains largely the same, but the art style could get a modern update or some tweaks for better visual effects. However, there are also instances where significant changes are made to adapt to different audiences or production requirements.
You could check out 'ZZZ'. It has a similar tone and visual approach as 'Hmate'. The storylines might have some parallels, but they also have their unique twists and turns.
Maybe 'Vinland Saga' would be a good match. Both have elements of adventure and characters dealing with challenging circumstances. The art is also quite distinct and immersive.
I think 'Love Parameter' could be similar. It has a similar engaging story and beautiful art style like Renta.
You might want to check out 'Fruits Basket'. It has a similar charm in its story and the way the characters are depicted, although the themes are a bit different. But the art style can give you a similar kind of enjoyment as Shirayukihime.
You might find Gantz comparable. It shares some themes of survival and the unknown, and the art has a similar level of detail and grittiness.
Well, 'Grappler Baki: Son of Ogre' might be what you're looking for. It's a continuation of the Baki series and shares similar elements in story and art. Also, 'JoJo's Bizarre Adventure' has some comparable aspects with its action-packed story and distinct art.
Maybe 'A Bride's Story' would be a good match. Both have beautiful illustrations and focus on interpersonal relationships in a specific cultural context. However, they also have their unique twists and turns.
Well, 'Vampire Knight' could be similar. It has a similar dark and romantic tone, and the art style is also quite appealing.
I think 'The God of High School' is quite similar. It has an engaging story and a visually appealing art style similar to some manhwas.
They can be quite different. Sometimes the anime might change the story a bit or have a distinct art style to make it more visually appealing for the screen.