When she came closer, he spoke.
"You called me before?" There was a hint of reproach in his voice.
"Should I call you?" The girl asked him with confusion and indifference in her eyes. The indifferent look was the same as Kuroo Tetsuro's. Kuroo Tetsuro suddenly became unaccustomed to it. He couldn't answer. The reason was---he had ignored the girl's calls in every possible way.
Concept: From liking it to hating it and then liking it again