You Can't Bluff the Sharp-Eyed Sister 4

A shrewd, young priestess-in-training is set a murder to solve in this new mystery manga from the creator of The Apothecary Diaries! By day, Chloe lives at a convent. By night, she's such a card shark, a holy knight ends up believing she has a rare, magical gift. What he doesn't know is, she just has sharp eyes and a quick wit--which she'll need when she's uprooted and dropped in the middle of a round of deadly palace intrigue! An important revelation about Salome sheds new light on the case of Ciro's murder, but the truth is still out of reach. As they mull over new theories, Chloe and Erald make themselves useful at a bazaar where selection candidates are expected to contribute. Chloe later finds herself whisked off to a ball hosted by Violet's family, where she'll need to keep her wits about her if she's to discover more clues about two years ago...