If you're a big fan of vocaloid, you will have probably heard this song before/watched the video. If not, I highly recommend watching the music video before reading the manga, it's a pretty good song.
Story 7/10: Based on the song from 3 vocaloids, Miku, Kaito and Luka called 'Acute' we now have this manga that is filled with jealousy, regret, loss and dark senses. The story is about Miku, Luka and Kaito as childhood friends who grow up together building a strong friendship. Kaito always took a liking to Miku but then became more interested in Luka as they grew up. Thus, creating a
love triangle between them. With only 5 chapters, things start to develop quickly jealousy wise between Miku and Luka. What we see at the start is a loving, fun and happy friendship which is then ripped apart towards the end. The story doesn't sound very convincing but seeing the effects on the characters it was brings this story to life.
Art 8/10: The art was really nice to look at with the character designs an all. Miku even gets some yandere eyes
Character 6/10: I couldn't see the characters being likeable, not even the ones that had been torn apart the most. The let jealous overtake them and ruin what a lovely friendship. Luka, betray Miku as did Kaito. And Miku acted upon this and went completely yandere and over the top which had led to regrets in the end.
Enjoyment 7/10: It's a fun read, to see what happens to the characters and how they're going to cope in this love triangle. Also to see Kaitos decision, weather he will stay with Luka or go back to how things used to be with Miku. Unfortunately it leaves you disappointed in the end.
Overall 7/10: Plot and characters were a little bad, but it was effective and can be entertaining for a lot of readers. Just remember that 5 chapters with a story like this doesn't go a long way.