Sumire Infant Home is a contemporary childcare facility located in Oyama, Tochigi Prefecture, completed in 2016. Designed by architect Keino Shoji of Atelier Keino Shoji, this building exemplifies modern approaches to institutional architecture for child welfare. The structure demonstrates thoughtful consideration of the spatial needs required for nurturing young children while creating a welcoming environment. Its design reflects contemporary design principles that prioritize functionality and the psychological well-being of residents. The facility represents an important contribution to the architectural landscape of childcare infrastructure in the region.