The Magenta Sunflower Beasts

[Note: The fantasy descriptions of everything in this novel, including the beasts' names, appearances, names of the plants, locations of each place, and so on, are fictional and came from my imaginations. So, if you find that they're non-logical or make no sense, please don't mind me.]

Under the bottom of the river, a round platform made from black rock could be seen. On the massive and round platform, it was carved with strange and complex symbols.

The symbols were unrecognisable because the platform was broken and it looked so old, as if it had existed here since ancient times.

The platform was extremely enormous, and it was hard to measure its size.

It looked as if it was destroyed by the fierce force because many cracks appeared and some of the parts that belonged to the platform were missing. The blood of the monster was absorbed into the platform.