Arc 2: Reality and Fantasy
Chapter 1: Yuri-chan is loli-fied and wakes up to see the others are too. That, and she's in some weird European medieval place thingie where people speak modern English and don't have sanitation. Probably another world. She passes herself off as an upper class citizen with more or less success, ruins her brother's reputation before he even wakes up, fishes for some information ( apparently, a certain 'fallen one ' preys on wild magic users), meets the councilwoman Kirylle and decides to murder Agito later on.
Chapter 2: Yuri-chan learns that there is heavy propaganda around, the spiritual heir of Alexander the great was there, and like for Alexander, his realm didn't survive after his death, she got caught lying and decided to drop the little girl mask, discovered a conspiracy, and decided it would be a really good idea to get the hell away from the Mana City as soon as possible, still couldn't get rid of her Freyja thingiemajig and signed up Tasuku for a breeding program.
Chapter 3:Yuri-chan gets a lot of forbidden knowledge ( and a copy of the city ledgers), a mysterious ninth person from their world arrived on the demon side, Yuri-chan becomes Kirylle's official apprentice, the two harem girls (unnamed back then, but they're Yumeko and Irina) wake up on their first week, Kirylle helps Yuri-chan with her running away preparations, and someone else wakes up, three weeks after their arrival.
Chapter 4: Apparently, those people in Mana have an obsession with the number 8. Agito woke up, Yuri-chan forgot to strangle him because she was learning stuff using enhancement potions (Tsss, cheater!) Head councilman's a creep, Yuri-chan says no to harems, Odin woke up and immediately perved on Yuri-chan ( and promptly got beaten up) who is oddly tsundere towards her and issues a warning, raises the final boss flag and gets ronery.
You could be reading stolen content. Head to the original site for the genuine story.
Chapter 5: Seventh week, Nagito finally wakes up and learns to fear the poke, Yuri-chan and him plan to ditch Kirylle-sensei while the undercover terrorist is abducting them, Odin and Nagito NTR siscon-sama and Yuri and Nagito elope in a barrel. It makes more sense in context.
Chapter 6: Yuri-chan is still upset about the infirmary incident, tries a magic ritual,and is foiled by Nagito-kun. Oh, and we have a delusional Tasu-guy's pov. Forgot about that bit. Kirylle frames Yuri-chan for her murdering council guy Serjo.
Chapter 7: Yuri-chan became a demilich (?), got a quest, proposed to Nagito and promptly got turned down. Back at the castle, Kirylle's boob hypnotizing Tasu-guy. Odin's being cryptic and abducts Seiryuu to go see the demon king while Agito stays to erase the traces and keep an eye on the remaining group.
Chapter 8: Yuri-chan discovers the advantages of semi undeath, Nagito snarks, and the two of them go necromancer hunting, The Queen is in the place! ( So of course, torture, blood, tears and broken minds follow her too...) Some looting, pillaging, and after a few months, Yuri-chan wakes up. Oh, and The Queen's a rapist too, apparently.
Chapter 9: Nagito somehow became a royal heir, Queen shenanigans, new mansion and Yuri-chan becomes an otome villainess!
Chapter 10: Nagito/Yuri ship tease, otome game context, Yuri-chan wonders on the heredity of the slime gene, villainess/heroine stand off, and a sneak peek of the real world, beginning of Blue Ghost Lilia.
Still pretty messy, but editing will wait until that part's over.
Less stuff to say, it's pretty straightforward
Tasu-guy pov: God, reading that is even more painful than writing it
Things are heating up, and we see hints of the end plot, because YES the 'other wold' is relevant to arc 6 Mwahahahaha!