Most boring series get axed at the third volume and this checks out. A total nothingburger were you could have cut almost everything between the first and last chapter and nothing of the plot would be lost.
Still, the art was good. Hopefully next time the author gets the romance going instead of faffing around.
This story was so fucking shit man, What a fucking waste of good Sister Design
Now it makes me worried for the authors current other work "10-Nen Buri ni Saikai shita Kusogaki wa Seijun Bishoujo JK ni Seichou shiteita" with literally the same looking sis except she's the brat this time and we get 2 other hot girls in it BUT the MC is uglier then this one imo LMAO author sucks ass at MC male design quite funny