Cast:
Annie Leonhart: Shimamura Yuu
Carly Stratmann: Kitanishi Junko
Lou Meade: Ishikawa Kaito
Dennis Eibringer: Ogino Seirou
Father Leonhart: Ishizuka Unshou
Elliot Gurnberg Stratmann: Mizuuchi Kiyomitsu
Wald Richter: Nakata Jouji
Bartender: Komatsu Shouhei

Scenes from the OAD "Wall Sina, goodbye" (2 episodes)

It all started with the Visual Novels "Lost in the cruel world" and "Wall Sina, goodbye", which were the basis for the Light Novel and the manga "Lost Girls".

Read Mikasa and Annie's conversation in both the Light Novel and manga "Lost Girls" and watch the other OADs:

A choice with no regrets (2 episodes)
Ilse's notebook
Distress
A sudden visitor
Lost in the cruel world (Mikasa)

* About Mikasa's visual novel: https://shingeki.tv/season1/products/...
* About Annie's visual novel: https://shingeki.tv/season1/products/...
* Seko Hiroshi explains the Light Novel "Lost Girls":    • Seko Hiroshi explains the Light Novel...  
* Lost girls last chapter (manga):    • Why did Mikasa recognize Annie's ring...  
*「進撃の巨人 OAD Archive」:    • 「進撃の巨人 OAD Archive」DIGEST PV