This anime is as normal as it gets. The basics are fun to watch sometimes.
It goes with the flow of well-written characters with character development instead of focusing on the title and establishing what one might think when reading the title .
The focus on step-sibling is rather put aside and the row on rom-com takes the train which makes it fun to watch.
If you're looking for a good story with witty dialogue reminiscing about middle school romance when you had your 1st partner and went through a breakup hoping to meet them someday but by chance meeting them again in high school, this anime is exactly for you.
Now that I look at it this anime is a ' Youthful Indiscretion '
You see what I did there?
No ? Watch the anime and come back you'll know (¬‿¬)
A solid 7/10
ENJOY !!