So, finally a proper animation of light novel after the crappy shit by DLE. I didn’t expect there will be references on this series. Including tokusatsu series.
These are the most obvious to me:Den-O reference. The original line goes like (quoted from Wikipedia)
I am, from start (to finish), at the climax!” (俺は最初から（最後まで）クライマックスだぜ！ Ore wa saisho kara (saigo made) kuraimakkusu da ze!)
Also this:Just as before, if you watched Den-O you should realize it’s a play from Momotaros’ Hissatsu Waza (part 2). Still from Wikipedia
“My Finishing Attack, Part 2” (俺の必殺技パートＸ Ore no hissatsu waza pāto 2)
And the last one, from Kabuto:But I guess it works since nobody apart of Kamen Rider fans would understand that.
Most likely there are some others I missed. Feel free pointing them out. Oh, no need to point out obvious Pokemon reference.