(Rin has a cold and indifferent nature)

When Rin was camping in one of the famous forests she was separated from her group, when she was looking for a way out, she saw a very wide and beautiful river, as if no one had ever set foot there, when Rin approached the river she felt very calm and her panic disappeared a little, because she was thirsty she wanted to get air from there

She took a drinking bottle in her backpack pocket and when she wanted to get water suddenly ...

Something came out of the water and headbutted Rin which made her pushed back

Rin: "ehg?!"