>>106021833
those lyrics are supposed to be accompanied by an animation, which would make more sense in context of the video (basically it will be a video about the trope of pixel art indie games about mental health). The point is that teto is thinking of making the most basic ass game and thinking she came up with some unique shit and her game is gonna blow up on steam. (If you are wondering why the music is not goofy then, well, the artistic choice here is to try making as good of an nstrumental as with the most ass lyrics to show how stupid and ripoff her game idea is vs how great she thinks it is)

he had an older sister that he accidentally killed by the way
One day he finds a magical book and to a land of dreams he flies away
(literally yume nikki and omori ripped off. get it?)