Tsubasa to Hotaru (2015)
Watch Tsubasa to Hotaru (2015) full episodes online
Other name: Ribon x Oha Suta Specials, Tsubasa and Hotaru (2015), https://myanimelist.net/anime/30196/Tsubasa_to_Hotaru_2015?
Plot Summary: Four episodes that will be aired on TV as segments within the children’s television program Oha Suta.