Well, 'Orange' could be one. It has a similar emotional depth and beautiful art like 'Dear'.
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.
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.
Well, 'Ao Haru Ride' could be similar. Both have elements of young love and emotional growth, and the art styles have a certain softness and appeal. Also, the character development in both is quite engaging.