Norwich have made 11 signings this summer and there is an abundance of central midfield options, including former Manchester City player Jacob Wright.
The 19-year-old joined following a successful loan spell during the 2024-25 campaign.
Topic will compete for a place in that midfield and said he came to Norwich to fulfill a dream of one day playing in the Premier League.
“I believe it’s one step forward and one step away from the Premier League.
“In the Championship it’s not only long balls and running, teams try to play as well. It’s very competitive, you can win against everyone and also you can lose.
“Norwich want to be promoted this season and that is the highest ambition you can have.”
Topic said he is already feeling comfortable in a crowded Norwich dressing room.
“The atmosphere is very nice. Vladan (Kovacevic) and Jakov (Medic) have helped me a lot, and Ante (Crnac) as well because they are Balkans guys.
“We speak the same languages and that makes it easier for me to adapt quickly.
“New players, new coach, maybe we will need time to connect but I think we will do it quickly.”
Norwich begin their Championship campaign on Saturday at home to Millwall (15:00 BST).
You can listen to a full interview with Mirko Topic on BBC Sounds here.