Smeraldo Books is a Twitter account made solely for BTS’s Bangtan Universe storyline. This storyline is an alternate universe created by Big Hit Entertainment that goes connects through BTS’s albums.

The characters have the members’ real-life names, but their storylines should not be conflated with their real-life counterparts.

You can understand the fictional storyline by watching their music videos as well as through other stories and album notes.

-Elite Daily

The smeraldo is a fictional flower was found on June 12, 2013 (BTS’s debut date) and is an important part of the Bangtan Universe.

The account was first revealed on January 7, 2019 with its first post:

Smeraldo Books is named after the Smeraldo flower which means ‘The Truth Untold’ in the language of flowers. We will do our best to deliver the truth through the books made by Smeraldo Books.

It’s been over a year since the account updated with new information. On July 23, the account made a surprise post revealing new notes.

“Seokjin. June 27 year 22. The smeraldo was trampled under my feet. And a time loop began again.”

The photos revealed with the post included translations in Spanish, Japanese, and English with the hashtags #화양연화(The Most Beautiful Moment in Life) and #TheNotes2.

Fans are back at it with the theories as they try to put together the pieces for what will happen next.

Who’s ready for their comeback? Time to brush up on the Bangtan Universe story line because we’re about to start a whole new chapter!