If the RPG World Had Social Media Light Novels (SELECT VOLUME)

When a fantasy world has fully functioning internet and smartphones (for
some
reason), it's only natural for its sixteen year-old Hero to
declare war on the Demon
Lord via text message. But is it natural for that
Demon Lord to be an innocent
snowflake who hates conflict...!? Take a peek
into this unfortunate Hero's chatlog with
a...unique group of RPG
characters, like an overly pure Demon Lord, her cheerful
Generals (who all
adore her), and the kidnapped princess who seems to be
developing a major
crush on her captor!