[Never in such direct words, Haruka wants to say. But perhaps his hesitance to answer - he's usually ready to answer with no when it's the case - already is an answer in itself. After a pause, he answers, consciously sounding indifferent.]
... What do you want to learn?
[He wonders if this tentative friend will still find him interesting after the mystery is gone, and if he'll lose interest once his curiosity is sated.]
no subject
... What do you want to learn?
[He wonders if this tentative friend will still find him interesting after the mystery is gone, and if he'll lose interest once his curiosity is sated.]