The museum displays a lot of artworks by the master of painting Okashi, and the aim of the museum was to consolidate his artistic inheritance for future generations and preserve his artworks of paintings and drawings. Most of his artworks represent the human and spiritual reality of the country, especially the city of Acre, in which he worked as an art teacher. Some of his drawings are related to nature through drawings of flowers and the beautiful terrain of Acre. It is worth noting that the museum offers tours for visitors to introduce them to the exhibits.