
In Camellia, she appears in the crowds in Week 2.In Funkin' Physics, during Tomfoolery, she appears in a poster on the wall.Hex: The Weekend Update, she can be seen in the crowd during Weekend X. In Baby Blue Brother, she replaces Baby Blue Brother for a few seconds in Baby Blue.In Viernes Noche Webiando', she appears in the Freeplay song "Asereje".In 'VS Fizz, she appears in the background during Tokens winning some tickets.In VS Violastro, she appears in the top right crowd.Pompom, she appears in the crowd in BARK! from song 3 onwards.
In Flexy, she appears in the background of song 3. In Deep-Sea Date, she appears in the audience of the second song onwards. Note: All of these cameos are not canon to Hatsune Miku's story: In the sound files for the mod, it is revealed that Hatsune Miku’s Vocals are part of the instrumental track, and only Boyfriend’s vocals are in the voice track. Miku's design is a bit more refined in the version 2.0 update, as shown by her slightly changed posture as well as thicker eyes. For some reason, her icon in Disappearance is brighter than normal. It was confirmed on stream once that if Miku was officially included in the Friday Night Funkin verse, she'd no longer be 16 that way she can be the older sister. In fact, Monster can be chosen in the debug mode menu in the mod. The fandom associates her with Monster due to standing next to him within the background cameos of Red Snow.
ninjamuffin99 has confirmed that Miku is semi-canonically Boyfriend's sister. It's to the point that FNF character designer PhantomArcade loves the idea of them being siblings, he has an official sketch of Boyfriend calling her sis.
Miku's commonly viewed to be Boyfriend's sister in canon. In a recent interview, the Friday Night Funkin developers confirmed that they wanted to get Miku in the game someday. As a summary, she is depicted with her V2 design, her most well-known look. With a fashionable type of pose, her right hand is glued to her right hip while of course her left hand grips the microphone and her legs bent facing together. She wears a confident expression while facing the Boyfriend. Her skirt is black with - of course - a cyan trim with her shoes the same colour while gripping the microphone. Her outfit has black sleeves with cyan trims, a suit with no sleeves with a cyan tie. Hatsune Miku (初音ミク) is shown to have cyan (or keppel) hair with pink hair bands, black eyes, and a smile. Not to be confused with BBpanzu's Old Hatsune Miku “ Pretty good little bro, I had no idea you were so good at performing! ”