Overall: I'd love more of these boys (but mostly Tregear)
This was my toku of 2019. For me, this was the best thing tokusatsu was offering in 2019 and I was living for every second of it. Get licencing rights for the UK and I will buy this bluray. I'd gift this bluray to everyone I know. I love this show so much. I'm not a big ultra fan so I didn't get a lot of the references to old Ultra but I appreciate them and how they made them their own so you didn't have to know the old episodes to enjoy call backs.
I really liked Taiga struggling in Taro's shadow and how Fuma and Titas were also shaped by the legacy of their parents. But most of all I adored E.G.I.S. and watching them interact with things.
One important thing of Taiga is that the voice dramas are pretty essential for getting the backstories to the Ultras just because so much time in the actual show surrounded building the characters of E.G.I.S.
Please watch Taiga, I love it so much.
List of Series
Lupinranger vs Patoranger