Daikanyama Ayakashi Garou no Konyakusha: Yubisaki Yadori no Musume to Kao no Mienai Danna-sama

The girl who had closed herself off from the world was greeted by a master art dealer whose face was hidden by a fox mask. "Welcome, my fiancée," said the young man, his face hidden by a fox mask, as he welcomed Ema. Ema, having lost her grandfather, met Ritsu at a mansion in Daikanyama, which she had visited as instructed. He was not only her fiancé, but also the owner of the shop where her grandfather had supplied sweets. (Not a sweets shop, but an art gallery?) Ritsu's gallery receives inquiries about paintings that cause strange phenomena. It seems that the ability to solve these problems through confectionery making has been passed down from her grandfather to Ema... A romantic fantasy about two people carrying emotional wounds and secrets, unraveling the memories embedded in paintings. (Source: Kadokawa, translated)