Avant Garde/TeX Gyre Adventor
Headline, Title, and Logo typeface

Alegreya
Serif, button, and alternative headline and title typeface

Roboto 2014
Sans Serif body text

Journal (Fontourist)
Handwritten Script for messy scripting and speech balloons (donationware -- see https://www.fontourist.com/fonts/journal)

Chopin Script
Ornate script for extra-formal occasions.