"mh-" not "mh~"

yuji and megumi were tlaking cassually(my friend gremlin again guys) yuji"so what abt school what do u think abt it?" megum"jthinks* mh~" accidently sounded like a moan or whimper yuj"m-megumi?!" yuji calls megumi"gumi" "gumi bear" or "fushi"