A lot faster and safer than I thought. Nemone is cheating. No crew buffs, fire ship, or reactor were used. Opus is skill cap and progression.
Figuring out what to do for the first 50% wing and until PL was the hard part. After Siegfried's S3 runs out you can't really take Iblis or PL so you just have to delay the body as much as you can until you hit 50. Because of this you want to move fast and play at a low HP for more enmity. There's some RNG I take in the first few turns after 50% trying to get Siegfried's S3 again before I use Qilin. You could run into strong armed or zombified which would seriously mess you up, so I like to pot before I enter 50%. Taking zombified and fruit of life is probably game over unless you have Siegfried's S3. The key to the labor phase until PL is cleared is to use other buffs to protect Nemone's buff and wind switch, since he will only dispel the 2 most recent buffs. After PL is clear and wing is dead, it's pretty much smooth sailing until the end. It could still go wrong if he gets all 3 hits of axion or orbital on a single person, or if you push too fast before Siegfried's S2 comes off cooldown to take PL, but overall I'd say this is a pretty strong comp.