About the time I was picked up and adopted by Tallulah

Skadi, who is loved by disasters, the ghost shark torn between madness and reality, the unchanging "daily life" that is as suffocating as the bottom of the sea - is finally destroyed by the abrupt visitor.
"You... have blood similar to ours, no, even more 'abnormal' than ours."
The visitor from the deep sea said this to Orson.
Natural disasters, tidal waves, deep sea, mineral sickness, and... flush toilets.
Orson came to his senses and found himself inexplicably involved in the incident again. He could only bite the bullet and follow the taciturn killer whale to an unknown place.
The only problem is:
"Can you please stop rubbing against me... Miss Skadi...?"
"I don't know how to cosplay a nun, Ghost Shark!"
"Wow, the Second Battalion Commander is so tall..."
——Deep-sea hunters, are they really so weird!?