1. Tatsumi X Mine X Leone X Akame X Esdeath X Sheele X Cosmina X Suzuka X Seryu X Mez X Chelsea X members of Elite 7 & Group of Terror, not Poney.
2. There will be characters with multiple Teigu. It's rare, but not unheard of! Wave wielded Mastema & Grand Chariot, though he almost died & Lubbock used Shambhala & Cross Tail, but not at the same time, in the manga! This shows the danger comes from using 2 at once.
3. Shingu will be mentioned. They mightn't've the weakness of using 2 teigu, since they'ren't teigu.
4. Tatsumi gets Trisula, if Natala isn't rescued, Adayusu, Incursio, Belvaac & a teigu that is speed enhancing boots. He's implied to be Superhuman before transforming, so it fits, as only super-humans can use 2 teigu simultaneously.
5. Mine get Prometheus on top of Pumpkin if Tsukushi isn't rescued.
6. Lubbock get Sidewinder, if Green dies, & Shambhala on top of Cross Tail.
7. Leone get Balzac on top of Lionelle. Her healing powers could counter the negative effects of using 2 & she'll be Superhuman from Suzuka's training!
8. The Trap Teigu, Sound control Teigu & 2 Danger Beast controlling teigu & the 12 that didn't appear in the manga will be named.
9. Esdeath will add Black Marlin to her Demon Extase, unless you decide to spare Liver.
10. Cosmina will get Scream & the nameless sound teigu on top of Heavy Pressure.
11. Some centuries after the Manga events Incursio separated from Tatsumi's body & continued to evolve until it gained sentience & the ability to time travel twice. The anime is the first time & it was dormant until after Tatsumi's death again. The second time it revealed the future to Tatsumi (as a child), Bulat (after receiving it, so he can give it to Tatsumi after rescuing his 2 friends in time) & Akame (just after joining the Elite 7).
12. Akame manages to rescue several members of the Elite 7 & Group of Terror, and they join Night Raid.
13. Tatsumi can restore people's memories of the old timelines, via Incursio.
14. All Jaegers, but Stylish, & Night Raid members live.
15. Suzuka & Mez teaches Night Raid & the rebellion how to manipulate their bodies and get the ingredients for the Kraken broth.
16. The story will focus on Tatsumi most of the time.
17. Tatsumi's harem will help during the events of Hinowa ga Yuki.
18. Lemons & orgies.
19. Liver will only defect if Tatsumi restores Esdeath's memories during Liver's fight with Bulat after the other 2 die.
20. Kurome will replace Yatsufusa with Shamshir after reforming. Their comrades controlled by her receiving a proper burial.
21. Poney X Najasho.
22. Mez will get Big Leaguer.
23. Akame will duel wield Kiriichimonji & Murasame, with Rongo Rongo for out of battle use.
24. Suzuka learned Alchemy & other forms of biology from Dorothea before Dorothea was imprisoned & becomes the medic of Night Raid as the wielder of Absordex, Perfector & Spectator, using Spectator's Clearsight to see inside their bodies & use Perfector for surgeries with a blood donation from a victim of Absordex giving the patient the same benefits of the user. Suzuka already being superhuman will be able to use them without issue.
