Tfw you have the same amount of 5* Servants rolled as hayate despite being a day 1 player.
OTOH, I tried to meme my way through the challenge quest, too.
Spoiler:
Made a few mistakes here and there (stunning pirates when their bar is still 2 instead of full, trying to NP seal debuff immune Martha, etc) but still won in the end. The most awesome moment has gotta be Karna offing full HP Marie in 2 turns off pure crits meme assisted with Buster res down as to avoid her NP. He died by pirates' NP, unfortunately.