After having a 1PPG for Assat's U20 team in the Finnish youth league, Otto was selected 191st overall in the 2018 NHL Entry draft. This season (as most people predicted), Otto has made his debut for Assat's senior team. After 5 games with just 1 point, he is sent down to the U20 team. He is small (172 cm, 5 feet 8 inches) but he is a great playmaker. Looking forward to see how he progresses.