Kaji has won several awards, including Best Voice Actor at the 12th Tokyo Anime Awards (2013), Best Actor at the 7th Seiyu Awards (2013), and Best Voice Actor at the 36th Anime Grand Prix (2014). He married voice actress Ayana Taketatsu in 2019.
Non-Anime Roles:__
- Ayerscarpe - Arknights (VG)
- Link - Hyrule Warriors (VG)
- Ace - Final Fantasy Type-0 (VG)
- Hope Estheim - Final Fantasy XIII (VG)
- Bhunivelze - Lightning Returns: Final Fantasy XIII (VG)
- Johnny Joestar - JoJo's Bizarre Adventure: All Star Battle (VG)
- Eight (VIII) - Super Smash Bros Ultimate (VG)
- Takumi - Fire Emblem (VG)
- White - Granblue Fantasy (VG)
- Flynn - Shin Megami Tensei IV (VG)
- Yuuichi Haga - Devil Summoner: Soul Hackers (VG)
- Zen - Persona Q: Shadow of Labyrinth (VG)
- Seth - Under Night In-Birth (VG)
- Hyuuga Masamune - Touken Ranbu (VG)
- Luke Pearce - Tears Of Themis (VG)
- Adol Christin - Ys series (VG)
