Shark Maid on the Shore

Wataru is a lonely boy who lost his parents in an accident. For some reason, there is one maid—her name is Kosame, and she has been by his side since he was little. Yes, she never changed... Set in a unique coastal fishing village with rows of houses called "boathouses," a love story of eternal love begins! (MTL)

Links:

• Alternative Official Raw - ComicWalker and Nico Nico Seiga