I binged all of this in a day and am hooked. Absolutely love it to pieces, and can’t wait for the next chapter.

yeah ... its official now. For Me, this was the best Youjo Senki/Harry Potter crossover i've evere read in this site... Please Author-san, update as soon as you could... i'm curious here to see what's going on next! xD

whooohooo Tanya new hairstyle eh? i like that kind of hairstyle! Kudos for the ideas Author-san!

vOL dE MoRte... who?
anyway, i'll use that from now on... thank you

and besides... you made Snape surprisingly a competent Drama Teacher, or rather... is it Theater Instructor? either way he seems decent enough, lol. quite unique plot i might say...

Jordan Jordan Jordan! he was on fire!

...oh wait, it was Snape though, if i remembered correctly!

whaaaaat? Tanya didn't join the dueling club? ...disappointing, ALTHOUGH! making Tanya mixing magic with science or was it statistics equations? were rather a fun and brilliant idea mate! well done...

turns out Tanya is Sirius daughter would the Highlight of Plot Twist of the Century , lmao

goodness mate, is she Luna's lost sister or something? Lily that bundle of fluffiness are just too much sir... lol

although, it would be kind of hilarious if Draco were to actually fall for Tanya for real, xD

oh right, i remember... if your reasoning for Tanya that she is a battle junkie, then it will be common sense if you made her good at dueling, too good for someone at her age, or some sort...

ugh, the Gryffin? too stereotypes mate... i hought she would be in Ravens or Huffy... but knowing your reason for that that you needed her there then, fine... i, for one, understand that you are probably want to follow the canon, and acknowledge your laziness to made something drastic that differentiate your story from canon HP, so alright... i'll see what kinds of changes it would make of...

oh, such innocence interactions between children... Ron, Harry, and Tanya... brought both warmth and giddiness in me. lmao,
anyway... would Tanya be in Raven of Huffy? coz in Gryfinds will be too much of stereotypes and Slyths are only just for wops. and Tanya is no Wop, ...right?

interesting takes... let's see what have it got, eh?

What song did Tanya sing?

no matter how I search, I can't find something relating to it.

Ok, Tanya has a good singing voice... and it seems that Snape was trying to get back at her for saddling him with the drama club... and failed. Which brings me to wonder: what was the song that Snape made Tanya sing? What lenguage is it and what is it talking about?

Anyway, it's good seeing this story continue, keep it going.

P.S.
I dream seeing one day the events of the Goblet of Fire with the members of the 203rd having also been reincarnated, attending Durmstrang and getting to Hogswarts as part of the school's enturage for the Triwizard charlie foxtrot

There is a part of this chapter that at first was irritating but after some consideration may have been an intentional on your part. If so, fantastic work. After Lily's dream about treasure chests of chickens, the transition paragraph after has an absolutely massive run on sentence. At first, I thought this a mistake of poor writing. But reading through the chapter again revealed an area where she spoke like that and now I'm fairly certain you're really just showing how Lily's mind operates. When she's speaking quickly it's really just her words properly representing her mind that's always running.

All of this to say, if this was intentional, I appreciate you stepping out of writing norms to represent an out-of-the-box character like that.