The Ancient God You Believe in is a Jellyfish?

[Non-Human Protagonist + Behind-the-Scenes Flow + Church Cultivation] The wheels of the industrial age roll over the earth, sparks of steam and gears composing a melody. The extraordinary tides rise and fall, and an ancient and powerful power is about to return with the times. "Why have people been drowning in this sea lately..." "I almost couldn't save them, but luckily I have so many tentacles." "What did you say? A sacrifice for me?" "How many times do I need to say it, I'm not Cthulhu!" Dense tentacles in the deep sea waved continuously in response to the sound, stirring up a huge wave on the surface. Those on the steamship marveled at the power of the resurrected ancient gods, kneeling on the deck and trembling slightly. Only Ivan himself knew that he was not some mysterious old god, but a jellyfish trying to survive in another world...