Characters: Eikichi (Michel) and whatever poor sap would like to talk with him.
Setting: And floor, all the corridors, day and night, it's all up to you, he'll be running around.
Format: I started in prose, but you can pick a style, and I'll match it!
Summary: Eikichi finds himself in the tower and everything is terrible.
Warnings: Eikichi is a warning onto himself.

( What would you do if your world was already doomed? )

Characters: Elly and you!
Setting: In the first few floors and corridors, mostly by day.
Format: Any way you'd like, I'll match along!
Summary: Elly wakes up to find herself in the tower.
Warnings: Possible fangirling (not even kidding here).

The last thing she vaguely remember was warmth finally seeping in as ice was slowly melting in the previously-frozen St. Hemelin. Then not long after they had exited the building, they ran into Mark who asked their helped in retrieving Maki who was left by her poor self in the SEBEC building. And then...

She woke up and found herself in an unfamiliar room alone.

Elly was never the type to panic in any sort of event- no that would only make situation worse, she calmly checked her surrounding. She would eventually found her sword and riffle in the trunk, along with spare of her uniform and shoes. Strangely enough, the riffle and sword were in puzzle pieces, however regardless, she carefully pieced back together the 1-hand sword with no problem.

Sword equipped, she sets out of her dorm room and explore the area. Although admittedly, she was rather excited despite being rather confuse at the odd events- the suspense was just like a novel!

Characters: Yuri and anyone who runs into him
Setting: His room, floor 38, then going down - so basically everywhere!
Format: Prose to start - I'll match you.
Summary: Yet another newcomer to the tower...
Warnings: Some mild swearing, and possible fighting.

( Let's go! )

Characters: Zero and anyone and everyone
Setting: His room (204), floors 3, 6, and 10, if you want any floors under 10 I didn't specify, I'm game, too.
Format: Prose to start, then I'll match commentors'.
Summary: Zero is new as well and wandering about!
Warnings: None for now I suppose.

( Zero had woken up in a bed he didn't recognize... )

Characters : Doc, his dog and you!
Setting: Floor 12 and Everywhere else
Format: Starting with prose but will match
Summary: Doc wakes up and decides to explore the tower. He is astonished by the projection at Floor 12 and he will babble a lot as explores other floors. Oh, and his dog may find you first.
Warnings: Nothing serious. Lots of technobabble. Panic. He may imply you are the reason your homeworld got destroyed if you mention weird things about time travel. And a dog may happily leap at you.

( Floor 12 - Great Scott! )( Everywhere Else )