Here is the corrected version of the text:

There was a flood disaster after the rain, and what they didn't realize was that the bunker was leaking. The workers urgently asked the chairman and his favorite girl to leave simultaneously, as they couldn’t immediately work in the already critical situation.

Eizen ran with the girl, who forced her legs to keep moving, with the water following closely behind them. Eizen decided to carry the girl and escape from the secret bunker using a helicopter in the pouring rain.

Inside the temporary shelter, Eizen was dressed in a white t-shirt and long black trousers, preparing to go to the bunker to take action. But before that, he needed to wait for the weather to improve.

So, he decided to accompany his beloved girl to the toilet in the middle of the silent forest, after passing a village. Eizen forbade his girl from going there, feeling something strange. Instead, he took her somewhere else.

"I won't pay attention to you. Go ahead, and I'll wait here. It feels safer here than before," Eizen said, stepping off to pee in the bushes.