Here's what I had, with some modifications to the list 
Chug: Fighting a enemy not of the author's creation: canon and Nanohaverse!
7 drinks: Naru becomes a Sailor Senshi in the Fanfic - five plus two more drinks because she's something even weirder
1 drink: Urawa shows up
3 drinks: Urawa shows up and does Bayesian predictions the entire time (would be even more if he befriended HPMoR!Harry)
1 drink: Chibiusa appears
Future: the Sailor Starlights show up, 3 drinks
Future: I don't even think Rob knows what he's doing with the Starlights
Future: If the Outer Senshi show up, 2 drinks
6 drinks: Setsuna or Hotaru shows up
20 drinks: Setsuna has a central role in the plot, 4 drinks per plot point:
-- Pulling Robu into the universe in the first place
-- Runs the Senshi Wardrobe Department
-- Let them prepare to switch universe
-- Meddles in plan to kill Wiseman
-- Generally doing finance stuff for Robu
2 drinks: Author is using Sailor V continuity -- reduced from Chug because it's just Natsuna
3 drinks: ... And Haruna and Natsuna are sisters
3 drinks: If anyone dies and comes back to life (just the canon bits outside of Santa's Workshop)
3 drinks: Non-senshi new character (Robu)
3 drinks: Non-senshi new character (Ichigo)
4 drinks: Senshi falls in love with new character, forming a love triangle (Makoto-Robu-Senpai who broke Mako-chan's heart)
3 drinks: Ayakashi Sisters die while evil
2 drinks: Rubeus dies
1 drink extra: Rubeus compared to Rubeus Hagrid
1 drink: Wiseman dies
2 drinks: Crossover with a magical girl series
1 more drinks: ... and it involves space mecha (reduced from "chug" because Nanoha Takamichi doesn't get screen time)
1 drink: minor crossover with Star Trek (transparent aluminum)
0 drinks: lemon
1 drink: author self-inserts (close enough)
2 drinks: author dates senshi
5 drinks: Naru attacked, 1 times (cardian, another cardian, another cardian, droid Avokadora, Esmeraude(!)
-- would have been one more if she played against Usagi's team in Ultimate Frisbee
2 drinks: Chibiusa is my daughter??!
Chug: Senshi get new power attacks: 3 x ???: I'm not even going to count drinks for Unison Devices, we're chugging
Future: 4 drinks: If old enemies, such as Ail and Ann, the Dark Generals, etc join the Senshi in their fight against the current foe. -- I think there's enough evidence here, between someone on Team Befriend and mentioning Dawn Castle.
0 drinks: Tuxedo Umino - definitely not happening.
Chug: Fighting a enemy not of the author's creation: canon and Nanohaverse!
7 drinks: Naru becomes a Sailor Senshi in the Fanfic - five plus two more drinks because she's something even weirder
1 drink: Urawa shows up
3 drinks: Urawa shows up and does Bayesian predictions the entire time (would be even more if he befriended HPMoR!Harry)
1 drink: Chibiusa appears
Future: the Sailor Starlights show up, 3 drinks
Future: I don't even think Rob knows what he's doing with the Starlights
Future: If the Outer Senshi show up, 2 drinks
6 drinks: Setsuna or Hotaru shows up
20 drinks: Setsuna has a central role in the plot, 4 drinks per plot point:
-- Pulling Robu into the universe in the first place
-- Runs the Senshi Wardrobe Department
-- Let them prepare to switch universe
-- Meddles in plan to kill Wiseman
-- Generally doing finance stuff for Robu
2 drinks: Author is using Sailor V continuity -- reduced from Chug because it's just Natsuna
3 drinks: ... And Haruna and Natsuna are sisters
3 drinks: If anyone dies and comes back to life (just the canon bits outside of Santa's Workshop)
3 drinks: Non-senshi new character (Robu)
3 drinks: Non-senshi new character (Ichigo)
4 drinks: Senshi falls in love with new character, forming a love triangle (Makoto-Robu-Senpai who broke Mako-chan's heart)
3 drinks: Ayakashi Sisters die while evil
2 drinks: Rubeus dies
1 drink extra: Rubeus compared to Rubeus Hagrid
1 drink: Wiseman dies
2 drinks: Crossover with a magical girl series
1 more drinks: ... and it involves space mecha (reduced from "chug" because Nanoha Takamichi doesn't get screen time)
1 drink: minor crossover with Star Trek (transparent aluminum)
0 drinks: lemon
1 drink: author self-inserts (close enough)
2 drinks: author dates senshi
5 drinks: Naru attacked, 1 times (cardian, another cardian, another cardian, droid Avokadora, Esmeraude(!)
-- would have been one more if she played against Usagi's team in Ultimate Frisbee
2 drinks: Chibiusa is my daughter??!
Chug: Senshi get new power attacks: 3 x ???: I'm not even going to count drinks for Unison Devices, we're chugging
Future: 4 drinks: If old enemies, such as Ail and Ann, the Dark Generals, etc join the Senshi in their fight against the current foe. -- I think there's enough evidence here, between someone on Team Befriend and mentioning Dawn Castle.
0 drinks: Tuxedo Umino - definitely not happening.
Quote:worry abut your safety, NaruI could have sworn I saw that typo in preread, but either way it's still in Chapter R.
"Kitto daijoubu da yo." - Sakura Kinomoto