在铁道梦游中，列车穿梭于晨曦与星空，心随轨迹漂泊四方。年轻的未婚妻2

　　Little Bear is a sleepwalker and she tends to run away at night. Her mother is trying to cure her. But Little Bear doesn’t want to, she wants to understand where does her sleep takes her. Doesn’t she want to runaway from herself?