Mizu shika Denai Shingu [Cup] wo Sazukatta Boku wa, Fumou no Ryouchi de Suki ni Ikiru koto ni Shimashita

Story:

At his coming of age ceremony, Cian is blessed with a divine tool that only produces water and becomes the shame of his noble family. As a result, he loses his fiancé, is disowned by his family and is banished to a barren desert town by his family.