Boiii, keep your hands away from the merchandise. Just because they're not actually together doesn't mean you can make a move on someone who's obviously special to your little bro.
(Side note, Chiei trying to be a watermelon is just the cutest.)
Bruh.. this kid obv doesnt like her he just met her lmao. He wants to see if shes wifey material for his lil bro and will 99% fall for her once he realizes she is
Meeh, she said they aren't together, so it's a free market. If she really likes the lil bro, she won't be affected by the advances of the big bro. If she does, which prolly won't happen, their relationship is doomed from the beginning.
Noooo....onii-san, don'tplike her please, the 2nd Male lead usually ends up really sad and in some dramatic manga, I do cry because of that. Whatever you do, please don't get hurt......T_T you will probably be heartbroken although I can't be too sure....