39 Butterfly effect?

Rio's dorm room

'I wonder what she is doing here?' (Rio)

'W-why is he staring at me like that?' (Lia)

"W-would you stop staring like that!? you perv!" (Lia)

"Well, it's your own fault, you have such a cute face, i just can't help but stare~" (Rio)

"I-i... Y-you are teasing me again! aren't you!?" (Lia)

"Oh! You found out! Indeed, you have grown up, even though you used to be so naive back then, sigh~" (Rio)

"Stop talking like an old man! And I am not naive!" (Lia)

"Heh, you are so naive~, you even came inside a boy's room all alone, don't you think something might happen to you?" (Rio)

A playful smile spread over Rio's face, he totally looked like a perv. 

Lia had a sudden urge to beat this bastard into pulp, but she held back her hand, while clenching her fists. 

'maybe I should stop teasing her now, sigh~' (Rio)

"Okay, okay, calm down... So, why are here today?" (Rio)