Put Them To Rest

Ayumi's been having nightmares. Heavenly Host has been haunting her through the eyes of her fallen friends, every time she shuts her own. Her sister's vanished into the unknown just when she needs her most. How the heck can she get her friends to give her a decent nights sleep? While her sister's away and Satoshi's been spending time with Naomi, who will be left to keep her sane?