Kaguya might not be alone anymore, but she still feels lonely at times. When the object of her affection isn't with her, she goes on solitary walks in the nearby bamboo grove—the place where she landed when she first came to Erden, and where she received her name. She can always find her peace of mind there. Saving Erden has been her sole goal for a long, long time, but now that there's no need for that, she must face another challenge—her own future, and the feelings dwelling in her heart.