Sena is the older of the Tomita sisters and has always had a kind smile on her face. Despite her deliberate thinking, she has a dynamic way about her skiing. In the 2020-2021 season, she returned from injury to take 3rd place at both the FIS World Cup Laax and Aspen Open.
- 2021 FIS World Cup Aspen HP Third-place finisher
- 2021 FIS World Cup Laax HP Third-place finisher
- 2018 PyeongChang Olympic Winter Games