Chinese scans of the additional scene in Volume 12 by ishuihui
translation by 4chan anon [if I remember it correctly, the translation is based on the Japanese text that was posted a few days earlier when the spoiler pics first posted]
Late at night, Wall Maria, Shiganshina district wall
Ymir: Da~yum, now I’ve done it…
Y: Why this…
Huff x 4
Reiner: Ymir… huff, why did you come to our territory?
Y: Well… ‘cause I’m a baka
Y: I’ll be your souvenir for your homecoming.
Y: You can’t come back empty handed right?
R: If we head home there’s no hope for you you know?
R: If you’re gonna run… now’s the time
Y: …What you saying bakayaro
Y: I’m really fucking tired I don’t care
Bert: Ymir… Why’d you save me?
Y: I heard your voice…
Y: If you guys didn’t come to destroy this wall, I’d be in an eternal nightmare.
Y: I just… want to return what I took then.
Y: I’m the only one who knows your circumstances after all…
Y: You’re like me… couldn’t do anything by myself.
B: Thanks Ymir… sorry.
Y: Nah.. it’s not bad to play goddess.