Idk why I was having some difficulty finding and picking a voice but I’ll just put all of them
First thought: Jeremy Heere from Be more Chill (can’t find any proper audio of him just talking, sorry. Here if you want his singing voice too. Warning for slight (?) mention of sexual stuff)
Second: Haku from Spirited away. It’s kinda difficult to see it fitting since he talks to sternly but in one of his last lines (around 4:30), he sounds a but more cheerful which I guess I can kinda see it now?
Third: Hiro Hamada from Big hero 6. Honestly I have no real reason for this lol
Fourth: Armin from Attack on Titan or this either
Fifth: Makoto’s dub voice from Free! I was struggling so much with the previous ones. I couldn’t find a kind make voice but then I tried checking Makoto’s dub voice and I think it’s perfect tbh. I guess you could say this is my final suggestion but I wanted to add the other 4 just in case you wanna pick from them instead!
Whoo boi this was long I think I got too fixated on this one