Researcher, You Smell So Good [Nonhuman]

I love my researcher so much!

Though he's human, he's different from everyone else. He's so special, smells so good, and looks so delicious.

I wonder which form of me he'll like best.

Tentacles, a fish tail, or a spirit form?

I love him so much, but he hasn't come to keep me company for days.

Fine, then. I'll sneak out of the lab to find him. But when I do, I find some bad people bullying him!

In that case, I'll get rid of the bad people.

I exist to destroy evil. If I do something good, he'll surely be happy, too!

Today he's dressed all in black, my favorite color. He gave me the white flower on his chest and said his ex-husband had died.

What's an ex-husband? Is it one of his test subjects?

No! No! You can only have me as your test subject!

He stroked my tentacles and smiled faintly. He said the person didn't matter.

That's good.

Whether human or some other creature, you can only care about me. You can only stay with me forever.

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Other:

* The title will stay as it is for now. I haven't thought of a better one yet. If I do, I'll change it, but the premise will stay the same.

* One-on-one romance, happy ending, romance-focused.

Theme: Pure, sincere love is surging and unstoppable.