Heartful Maman — The Animation |link|

: The "Heartful Maman" of the title; she is a gentle and nurturing woman who becomes Mao's stepmother.

The sound design is a standout feature. The voice acting (seiyuu) work for Miki is haunting. Her internal monologues, whispered as if she is afraid the walls will hear her, elevate the material. The soundtrack is sparse—mostly silence and ambient noise, which amplifies the loneliness of the mansion. heartful maman the animation