My Stepmother and Stepsisters Aren't WickedTV Show

Miya's cousin Yaeko visits the Kounokura family with a cake to celebrate Miya passing her written exam. While heading to the terrace with Arisa for tea, Yaeko accidentally bumps into Teru, the intimidating main wife of the Kounokura family. Yaeko panicks and desperately tries to make amends for offending the lady of the household - and impulsively invites Teru to join them for tea…?