Sinsu-dong is a dangerous residential area with many old houses in Seoul. 2m2 architects wanted to build a rental house here for women. 2m2 architects were usually concerned with and felt a critical mind with housings for women. Sista House, aiming for a comfortable and sensuous living environment for young women in their 20s and 30s, has given each space its own character to differentiate itself from existing multiple housings within its limited area.

Junghee Lee studied architecture at Yonsei University. After started his career as an architect at BCHO architects, he established the 2m2 architects in 2014. After establishment, he has been working based on his desire that architects, building owner and builders can all be happy. As he is interested in street culture as well as architecture, he is planning exhibitions and parties through collaborations with DJs, media artists and street brands and is experimenting cooperation with other fields.