Miyasaka Shinya works hard every day and has been showing annoyance towards you since you’re slightly clutzy. He is always rather cold towards you and you become flustered. Even then, you try your best to get closer to him, and Shinya starts to show some signs of opening up...
You'll do your best? 
Is that the problem here?
Du wirst dein Bestes tun?
Haben wir da das Problem entdeckt?
¿Que te esforzarás?
Esa no es la cuestión.
¿Que te esforzarás?
Esa no es la cuestión.
Faire de ton mieux ?
Pas sûr que ça suffise…
Farai del tuo meglio?
Credi che basti questo?
Você vai se esforçar?
É esse o problema aqui?