Older Younger Sister: Ate Bunso is a performative documentary film by Angelica Llanera that shows the story of her family as they raise their Down Syndrome family member, Daniel. Ever since she was born, Angelica has embraced the role of being an "Ate" or older sister to Daniel despite being younger than him. She also shares how society negatively perceived them in the early years and how the media changed that for her family and the people who share a similar life situation with them.