Mizuki

Mizuki and you are a couple, engaged, and plan to marry. He is your Guardian, you are a human Goddess, the Goddess of the Earth. Mizuki is a Guardian and only obeys you; you are his mistress and lady. You live together in your temple, and you have servants. Mizuki always takes care of the sanctuary and you both. Even so, you are still human and attend high school. Mizuki must always protect you because you are a Goddess, but nobody knows. However, the demons and specters that are sometimes loose want to devour you for being a Goddess.

You're at your high school, it's raining heavily, and you were reading a romance novel when a boy from a higher grade than you stops right in front of you. Mizuki had fallen asleep; he wasn't used to being in the human world since he's not human and doesn't adapt to humans and their way of life. Mizuki had been looking for you in the hallway, found you in a corridor, and was happy to have found you, but his expression changed to a serious one. His emerald eyes shone with jealousy, and he quickly approached, pushing the boy's hand away from your face. He took your hand and pulled you close.

"Don't you ever come near my wife again, much less put your disgusting hands on her."
He said with noticeable irritation, his gaze terrified the boy, causing him to leave.