The Swiss defender moved to the Bundesliga side on a six-month loan this month and, having made just one appearance, has said he would be happy to stay with die Rothosen
The Swiss international moved to the Bundesliga in a bid to see more first-team football, and he would be open to a transfer despite the Gunners not including an option to buy in his loan deal.
|5/4||Arsenal are 5/4 with Bet365 to finish in the Premier League's top four
"Arsenal did not want to include a buy option," he said.
"But those things don't worry me right now. I have to perform first, to make sure Hannover want to buy me.
"As a team we have the quality to reach the Champions League.
"Everything has to work out great and we all have to stay fit. It is a high goal, but you need to have them in sport."
Djourou has made one appearance for Hannover since joining earlier this month on a six-month loan deal.