Undertale - Fast way to spare Muffet (Neutral/Pacifist Run)

Oh wow, I haven't uploaded anything on this alternate channel for quite a while. Anyway, here's the fast way to spare Muffet! Ahuhuhuhuhuh~ Main channel: https://www.youtube.com/user/NaruAyase2195 And also, I did this for the second time. My first attempt did not go so well because I forgot to get Spider Donut back from dimensional box.