I'd recommend 'Spike!' It's similar to Haikyuu as it showcases the determination and growth of the volleyball players, along with exciting matches and interpersonal relationships within the team.
One manga similar to Haikyuu could be 'Kuroko's Basketball'. It also focuses on team sports and has dynamic characters and intense competitions.
The main differences for girl characters might be in their screen time and development. In the manga, some might have more depth, while in the anime, it could be focused on a select few.
I'd recommend 'Kuroko's Basketball'. It has a great sports focus and well-developed characters like Haikyuu.
One manga that could be similar is 'Great Teacher Onizuka'. It shares some similarities in terms of the dynamic and unique characters and the school setting.
One manga that could be similar is 'Magi: The Labyrinth of Magic'. It has elements of adventure, magic, and diverse characters like in Aladdin.
I'd suggest checking out 'Re:Zero − Starting Life in Another World'. It shares similarities with Arifureta in terms of the unexpected situations the characters encounter and the growth they undergo throughout the story.
Another manga that's somewhat like 'Ippo' is 'Baki'. It features intense combat and the protagonist's journey to become stronger in the fighting world.
I'd say 'The Gamer' is somewhat similar. It has elements of fantasy and power progression like Solo Levelling.
Fairy Tail might be comparable. They both have fantasy settings, and the characters have unique powers and go on exciting quests. Plus, there's a lot of emphasis on friendship and teamwork.
One manga that could be similar is 'The Beginning After the End'. It has elements of fantasy and adventure like 'Rising of the Shield' and features diverse and evolving characters.