Jeremy Tsurugi is the main protagonist and the love interest of Kelsey Ace appearing in Digimon Fusion. He has brown hair and brown eyes. His main outfit is composed of: a forest green button-up shirt with two pockets on the chest and the sleeves rolled up over his elbows over a light blue T-shirt, a light brown cargo pants held up by a dark brown belt with a silver buckle, and brown and dark green saddle shoes. He is voiced by Derek Stephen Prince. At his age, he is 12 years old.
- Mrs. and Mr. Tsurugi (Parents)
- Kelsey Ace (Love Interest)
- ??? Kelsey
- ??? Nene