What are you talking about? The girl we saw in earlier chapters was his sister.I have to admit I liked the manga much more when there wasn't any childhood friend tomboy love rival that will most likely later transfer to their school.
The fact that they used sister-in-law stereotypes to make fun of her does not mean that she is his sister-in-lawWhat are you talking about? The girl we saw in earlier chapters was his sister.
She is his Sister, if he gets a girlfriend, his sister will behave like a stereotypical sister-in-law towards his girlfriend, not him.The fact that they used sister-in-law stereotypes to make fun of her does not mean that she is his sister-in-law
They also mentioned on the last page that she's going out with one of the other friends, so she's taken regardless.Oh, yeah, I reread it and noticed that somehow I missed one text where they actually call her his sister. My bad.