
Ok so technically they aren't dead. Sword said that because ugh( the underground hotel, which is prison) thinks they are dead because that was the plan. To make everyone think they are dead which worked also right now the are in an island away from the location of ugh. So that's the basics. Sorry this is my first time explaining so it's vague. Hope you understand. Also this is a really good yaoi plot.(≧∀≦)

ok so first, it's all right i have commited the same mistake in regards to the annoying button. secondly, sword planned the whole thing with the FBI, which was Walter page 198 and you see that by the message sword sent sen on page 187
http://www.mangago.zone/read-manga/under_grand_hotel/an/under-grand-hotel-chapter-Volume%203.html/187/
sword also warned sen about the shooting that would come after in page 189. Sen followed the orders of sword that was in the message and reunited with him so that the plan could get in action. the plan being faking death. this plan was granted by the FBI in exchange for sword (the top dog in UGH) coperation in exposing thw Warden and his drug dealing. by the way the Warden used books to smuggle the drugs in the prison. page 199. also sen said they "checked out" of the Hotel in page 200. Hope this helps.

Wtf were the chapter not in order? It was hard to fallow the plot because of it and hard to understand what was going on! Ugh I'm mad but overall I really liked it! Klaus and taki make a good couple!!!! ٩(๑❛ᴗ❛๑)۶ (ノ≧∇≦)ノ Yeah !!!!!!!!!

Those were flashbacks, I believe so

As RD said it's flashbacks. There are three moments in the story : 1-the present (the war, the duchess and the fucking glassed bastard) ; 2- the retorn of Taki in his country with Klaus (the presents chapters) in wich, maybe, the author will explain the reason why Klaus is now so cruel and angry with his lover and why Taki seems to reject Klaus' love; 3- the time when Taki was in school and his meeting with Klaus and the beginning of their love.
This manga has so many sad emotions emitting from it but it's a good plot also I feel some connections so I think it's good and I enjoy to read it!(๑•ㅂ•)و✧