Long Hot Summoning

On the last day of high school, Diana Hansen is eager to embrace her new life as a Keeper, gifted with the ability to manipulate time and space to maintain harmony between Light and Darkness. Her first Summons unexpectedly leads her to a shopping mall, where she uncovers a looming threat from Darkness that could endanger her future. Joined by her sister Claire and a former angel-turned-cat named Sam, Diana must rally allies to confront the dangers awaiting them on the Otherside. As they prepare for an unforeseen adventure, the stakes rise higher than any of them could have imagined.