Admin Mawile: (ノ*゜▽゜*) Awwww~
Shuu: He takes the light-hearted teasing fairly well, only getting a bit huffy that you won’t listen to him that it didn’t mean anything.
Reiji: Turns bright red almost immediately, and not necessarily because of any feelings for her. He’s just embarrassed that you’re pointing it out..
Ayato: He gets flustered and irrationally angry, loudly protesting any accusations of having feelings for a girl.
Kanato: He doesn’t quite understand what you’re accusing, and only grasps that it’s supposed to embarrass him a bit too late.
Laito: He goes along willingly with whatever you say about her, agreeing to any suggestions in the hopes you’ll get bored.
Subaru: Within seconds, he’s so flustered he can’t even speak to defend himself, stuttering and almost in tears until you stop.
Ruki: He quickly shoots down any accusations you can come up with, and glares at you until you get the message and leave him alone.
Kou: He laughs and goes along with whatever you say, perfectly fine with you thinking that, so long as it stays as mere teasing.
Yuuma: He doesn’t do much more than shoot you a blank look, disbelieving that you could really be teasing him over a friend.
Azusa: The entire point misses him, and all you do is open up endless, confused questions about why having a friend is so strange.
Carla: He’s more than a little embarrassed by the teasing, but forcibly makes himself give calm denials instead of getting upset.
Shin: He actually gets angry with you, and has a small tantrum over being teased. It’s a bad idea to insult his fragile pride.