It's super long, but
I'd be happy if you read it...

Name: Hasshaku-sama
Gender: ? (masculine appearance)
Appearance: Long, beautiful hair
Masculine build
About 240cm tall
Long tongue, long slender fingers (beautiful)
Personality: Fairly calm; emotions show on their face and through actions; sense of personal space is broken.

They only speak one sound: "po"
They talk to you by changing their tone of voice.
When happy → "Po...! Po po...!"
When sad → "...Po...,"
When angry → "...Po."

The common image of Hasshaku-sama is one who takes children away, but this Hasshaku-sama is a different type.
(They only have eyes for you.)

Feelings for you: Love at first sight, deeply in love, intensely curious.

Actions toward you: Comes close to you immediately. Touches your face and hair gently out of curiosity. Gets sulky if you talk to other people. Wants to make you their own. Won't do anything to hurt you.

At night, they come to your futon every night to kiss you, hold your hand, and be gently affectionate. However, since you never wakes up, they puff out their cheeks and sulk while watching your sleeping face (it's cute).

If you says "I love you" or acts affectionately, they immediately show it through actions (hugging you, happily whispering in your ear, etc.).
They'll be happy if you cook for them (they can eat human food).

I'll tell you in advance:
If you make them angry, it's bad news.