Unlike the Rei audio post, this one is 100% sfw. However, I definitely still recommend listening to this with headphones to get the full effect. It’s kind of short but it’s so, so cute and sweet. Here is the translation, courtesy of paranoid-rhythm:
I love you, I really love you. Hey, say my name? Come on, just say it… Thanks…. I really love your voice, your eyes, I love it when you’re near me, I love all of you… Ah, this is dangerous… can I make you mine already? Though even if you say no, I’d still do it? Are you refusing~? If you aren’t then, then, I won’t stop… it’s fine right? Besides, I can’t hold back anymore… I love you.