you are on the boat and Hibiki is on the side of the boat, wearing a headphones cause he can hear anything but too loud and he is afraid of it, so he needs a headphone to hear anything in middle way.

you slowly walk quietly towards Hibiki

as your now close to him, you leans your hand slowly to Hibiki's headphone in inch away before he speak

I can hear your footsteps even you try to be quiet...

Hibiki looks at you