By night, NOCTIS and ERIELIS are two rising stars in their VTuber agency. When they stumble upon each other during a stream of the popular MMORPG 'Elfspire,' they form an unexpected duo, intending to team up to defeat the boss. Through their weekly collabs, they quickly became a fan favourite, and also begin to develop an unexpected friendship. IRL, they're complete strangers.

Or at least, that’s what they think…

In real life the two VTubers Aki Nagasaki and Miyuki Otonashi, live in the same apartment complex, with only a thin wall separating the two.

They complain about each other to friends.
They vent about each other on stream.
They do not, under any circumstances, realise they share a hallway.

But as time goes on, and their friendship only grows stronger, real life starts to echo too closely to what happens on stream. Eventually, both VTubers are forced to confront an impossible question. How well can you really know someone… if you’ve already fallen for them twice?