I could deal with the short chapters if half of them were't focused on a cliched, terribly overused, and unpleasant, bullying sub plot that will likely amount to nothing.
@Garlyle Agreed, but there is the slight chance that maybe baby sister gets powers to and beats the shit out of her bullies. But that's just my wishful thinking.
I like the bullying and school manga part of this a lot more than the typical self-insert beating the living shi't out of everything, we've seen in almost any other isekai there is.
Why did it have to play things straight? This could have been a great shoujo comedy if it had stuck with Sayaka's POV and toned down the fan service. As is, it's like the manga equivalent of hard tack.
Male Bullies cause Physical Damage
Female Bullies cause Mental Damage
IMO Female Bullies are the worst. There's that feeling of wanting to choke them. And dam it's short I can't wait!