The collections of the museum are distributed across two floors.

The ground floor opens with the museum hall and shows animals as well as jewellery, clothes and tools from East Africa.

The lower floor presents a collection of butterflies and birds, predominantly of African origin. Another section is dedicated to African spears, masks and musical instruments. A memorial space commemorates the missionaries who died for their faith as martyrs. Personal items of those missionaries are on show, as well as documents about their suffering and martyrdom. 

The museum tour ends with the remarkable Korea collection, containing unique works of art and scholarship as well as everyday clothes, toys and religious objects.