Secret Forest Biography

[No male protagonist + single female protagonist (some prefer two female protagonists) + oe or he ending] Legend has it that there is a mysterious island above an unknown sea, and the forest on the island is full of endless secrets. A witch who can use magic? Cute and magical elf? No one knows what is in the forest, everything is unknown. Out of curiosity, the two girls went to look for the so-called secret forest. It wasn't until they set foot on the island that they discovered that the forest was not as beautiful as they imagined. There seems to be some kind of conspiracy behind this forest... (What weird introduction did I write?) (I am a student, updates are unstable... If you don't like it, please don't comment)