I'm Doomed! I Broke the Ocean Survival System

<Lucky, Delicate, Sweet Girl x All-Rounder, Black-Bellied Big Shot>

<Double Powerhouse Leads + Sweet Romance + Suspense + Cthulhu Mythos + Survival + Infrastructure Building + Hoarding Supplies + Food>

At first, Lin Mianmian thought she had merely transmigrated into an ordinary maritime survival game. Faced with scarce supplies, ferocious sea monsters, mysterious merfolk, and violent hurricanes, she had a mischievous System and the ultimate human tool at her side, so nothing could stop her.

Then one day, she deciphered the hidden message in a witch's diary and discovered a shocking secret...

She had thought she could save everyone and help them escape this sea of suffering, only to discover that all her efforts and hopes had been nothing but a delusional fantasy...

But would she really just give up?