Crunchyroll Dubs has uploaded an English dub clip from Episode 1 of Kaguya-Sama: Love Is War -Ultra Romantic- where ... Shinomiya is not familiar with read receipts!
Watch Kaguya-Sama: Love Is War -Ultra Romantic- on Crunchyroll: https://www.crunchyroll.com/kaguya-sama-love-is-war
Watch Kaguya-Sama: Love Is War -Ultra Romantic- on Crunchyroll: https://www.crunchyroll.com/kaguya-sama-love-is-war