Ainna is the co-founder of EMCEKAQU, a social enterprise that focuses on eradicating open defecation in Banten, Indonesia. EMCEKAQU applies a community led total sanitation (CLTS) approach to trigger a willingness to build toilets. Ainna’s YWF pilot consisted of applying the CLTS approach in Pandeglang community, leading to 5 families deciding to build toilets in their homes, and implementing sanitation and hygiene workshops for students and teachers.