In this project we designed a space for people who are not only enjoying an wotagei but also who do not know about Wotagei. A collaboration with animation streaming platform “Laftel” stimulates users to acknowledge a culture Wotagei and to get to know about our space “Oh! Tagei.” Wotagei is usually performed at event suh as japanese animation convention or meeting of an idol fan group. However, Wotagei is kind of unfamiliar culture except for Japan. So, we thought this culture is a non-mainstream.