All the available categories are mentioned below-

Category: Idol X Reader

Category: Idol X Idol

Category: Idol X OC

Category: Whole Group

Category: Ships (LGBTQ+)

Category: Short Story

Category: Oneshots

Oneshot books should be the one which has only one/two chapters or those books in which, there are many oneshot stories with different plots.

And Short stories are the one which ends within 10-15 chapters.

Idol X Idol can be between two whole group. Eg. Bts X Blackpink

If your book is a short story but has LGBTQ+ main characters, then it must be under ships category.