Yes and no.
I said it from the start that Seika Un was so OP that if Jin and Tan didn’t stop him, he would single handedly win the entire war for Zhao. So Hara had no choice but to kill him this way.
He was a mixed bag for me. I really enjoyed his intro of eliminating Yotanwa and Danto, that shit was shocking and great, but his duel with Jin and Tan sucked. The explanation for him losing to Nakama powers was stupid and vague. I’m not sure if it was a translation issue or a writing issue but it’s probably both. Every time Hara tries to explain why characters are winning/losing duels due to some vague philosophical bullshit, we enter bad writing territory lol.
How would Jin inheriting Tan’s will or what the fuck ever even allow him to overcome the skill gap in an archery battle exactly? It makes more sense to me in a Glaive/melee duel but I fail to see how it would allow Jin to actually hit Seika Un if he couldn’t before, and how was he dodging Seika Un’s arrows exactly? How would Nakama powers allow him to do that?
The divine arrow shit was…whatever. I’ve just come to accept that spiritual/magic crap does exist in Kingdom. It doesn’t bother me much anymore lol.
I like Jin and Tan so I can forgive a lot of this but I didn’t really enjoy the archery duel. Also Seika Un’s backstory sucked donkey ass, if you can even call it that. Just a bunch of vague panels of him killing a lot of random soldiers in the past. I didn’t feel any emotion for him as a character at all.
Overall Seika Un was cool initially but the archery duel sucked.