The Finland international has kicked off his Hoops career with a bang, scoring in two of his first three outings since arriving from Schalke, and he feels he will only get better the more he plays with his new club.
"Every day is better and better and I have liked every moment here," he told the club's official website in the wake of the weekend's 2-1 win over St Johnstone which provided a goal on his home debut.
"The first home game was really nice. I really liked the atmosphere and the stadium was awesome.
"We are playing quite often now but I think this is only good for me to get used to the team and know the players better.
"We have great quality in our team. I have only been here one week so some things are still new for me so after two or three weeks it will be totally normal.
"I hope I can score goals and I think as I get more used to the team and know the players better, it will come easier to me."