He's just frustrated that she's basically confessing to him by giving him the Luvdisc, but she doesn't even know that. This is Harem MC levels of dense.
Aren't you cold? Wear this.Touya. Touya.ding dingShiit!Why are you making that disgusted face?What, Touko...?Touya, do you have someone you like?Why is it that it's obvious to everyone around us, but you haven't noticed yet? It's funny or shall I say it's getting idiotic. Seriously, give me a break...Uwahhh~
Touya's HP!!!Stooop!It's one of those friendships I'm stuck with. He's a really good person. He's nice.MutterEhhh~
We're just friends.Thank you.What now, Touko...?That was really cool!It means I'll be waiting, so hurry and grow some self-awareness.Eh!! Really!?Here.Are you really aware of what's going on?I got a weird Pokemon, so I'll give it to you.Hey, hey. Are you two a couple?Ookay? Hey! That's not an answer!!I already have one, so we'll have matching pokemon.Huh?It's like he's my brother sometimes.Eh? What? I can't hear you well.Touya, Touya.