i feel like black hair guy is definitely the seme just from their interactions and any intimacy they've shown so far
It's actually a shounen-ai, not yaoi. I'm not sure why they labeled it as yaoi, but it is what it is. In the original manga, it's categorized as BL, which is more focused on shounen-ai, with a story-driven plot and not many explicit scenes.
the dude specifically said he is 15 in this chapter and ur asking about their sex positions?? weird…
BLs usually have established seme/uke roles even if there's no sex. Idrk, it's kind of a thing in Japan, but yeah clearly the author intended for Kitahara (black hair) to be the top/seme. Another way you can figure this out is by looking at the pairing order which will usually be on the book cover. Name x Name, NameName, or Characteristics x Characteristics in which the first one is always the seme.
Well seme/uke labels are much more nuanced than just "sex position" though that is the basis of the labels
Real bc I lowkey wanted to say this but didn't wanna get called being a bitch
Guys its just for fun but in your opinion, who is the uke and who is the seme??? Because this manga has a yaoi tag so i guess it will have at least one spicy chapter right?