Haru, a university student who distributes virtual characters, has moved into a completely soundproofed flat, which she has longed for.
On the day she moves in, she meets her neighbour Tsukasa, a fashionable young man close to her age, which is a relief.
However, on the night of the move, she is caught on the balcony during a live broadcast!
To avoid being exposed, Haru asks her not to tell anyone about the streaming, but Tsukasa threatens her with a sneer, saying "Instead of keeping it a secret, we'll go out with you". ......?

スピンオフ「バーチャルくんはおさななじみを希う」https://bato.to/title/150504-virtual-kun-wa-osananajimi-wo-koinegau
「こいつぜんっぜん良い人じゃねー!!!」
バーチャルキャラ配信をしている大学生・晴は、念願の完全防音仕様のマンションにお引越し。
引越し当日に出会った、お隣の司も歳の近いおしゃれな好青年のようでひと安心。
しかし、その日の夜、配信中についうっかりベランダに出たところを見られてしまう!
身バレ回避の為、配信のことは誰にも言わないで欲しいとお願いする晴に、「内緒にするかわりに付き合って」と司は不敵な笑みで脅してきて……!?