I Did NOT Expect This Kind of Boss Fight at All | Magical Valkyrie Lyristia

I lost count how many I had to Alt + F4 literally every time I lost the fight because for purity run. The RNG isn't really kind before, I got like 4 attacks like many in a row and had no chance to recover the barrier or overflowed with MP and screwed up the rotation. I even used all of my saved up skill books for this fight only. And yeah, I was panic, staring the game for like 15 seconds, even almost mess up at the end of the video. Actually, I could have just like roaming around finding random enemies, level up, upgrade my gear than just spending hours brute forcing the boss fight. But the thing is that I just feel like it's possible, it's just possible. Basically it's kind of the same situation in my previous video. Anyway, I was hoping for more than just this fight, the game even hyped up there's 4 commanders (this is one of them) but sadly that's not the case.