Lin is a chuunibyou through and through, especially when it comes to love.
Back in high school, he was deceived by a girl classmate who was also a chuunibyou. That would've been bad enough, but his girlfriend turned out to be a boyfriend. It was Lin's first relationship, and he spent the whole night turning it over in his mind. After barely managing to make himself gay, he decided he could forgive him.
But the cross-dressing boy transferred schools the very next day and told Lin he hated chuunibyou. It was a crushing blow, and for the rest of college, Lin didn't dare let anyone see his chuunibyou side.
Later, while renting a place off campus, Lin ran into someone who might have been an assassin from a mysterious organization.
The tall, graceful figure walking steadily across the rooftop, and the masked smile, so mysterious and elegant, set Lin's chuunibyou soul ablaze and made his heart pound.
But love at first sight never ends well.
Lin's second relationship ended in another sudden, brutal breakup, and his ex even swiped the many silver accessories he wore to show off his Yabi identity. Sure, they were cheap little things from Pinduoduo, three yuan for ten, but it's really hard to find accessories that cheap and don't tarnish!
After two relationships, Lin had gone from straight to gay, lost his precious virginity, and lost a whole lot of silver accessories that didn't tarnish.
Deeply shaken, he decided to close off his heart, ditch his chuunibyou side and his hopeless romantic streak, and become an ordinary wage slave who cared about nothing but money.
Except...
One perfectly ordinary afternoon, Lin, now a wage slave who was getting the hang of WAP, encountered a supernatural phenomenon.
A high school boy who claimed to be a hero latched onto him and bluntly declared that Lin was his "princess."
Lin, now a burned-out office worker, stared back with dead fish eyes.
"Is that so? But I'm not a pure-hearted chuunibyou anymore."
Ever since he was little, Lin has always had the same lucid dream.
In the dream, he is a demon king living atop a tall tower, happily sharing his life with his loyal dragon underling and all-purpose demon butler, until an evil hero and a perverted princess come knocking...
Demon King Lin: "Damn hero and princess T^T Give me back my lie-flat life!"
*A seemingly honest, bespectacled office worker who dyes his hair and wears earrings in private, has a tattoo (still deciding where, but it'll be sexy), and dresses himself up in jangling accessories. A shy, antisocial otaku who identifies as Yabi.
*A Schrödinger's introvert who puts on airs whenever he encounters a chuunibyou moment.
*A clichéd modern-day hero-versus-demon-king story, with past lives and the present, but in dream form. Lin is the only love interest.
Theme: Sunshine can be found everywhere in life.