El hombre invisible y su futura esposa, 3

The owner of the detective agency where Yakô works is Tônome: an intelligent and kind "invisible man." Even when he becomes completely invisible, Yakô, a young blind human woman, always knows where to find him. Even after visiting each other's homes, Yakô's heart invariably races around the kind and energetic Tônome. How far will their relationship go? Besides the elf marriage, new characters in interracial relationships also appear, and the office work promises even more blushing faces!