What do Munto and Macross Frontier have in common?
Munto: Munto is a two-episode original video animation (OVA) project by Kyoto Animation, first released in 2003 titled "Munto" followed by a 2005 sequel "Munto: Beyond the Walls of Time". Munto:  An animated television series entitled "Sora o Miageru Shōjo no Hitomi ni Utsuru Sekai" based on the OVAs was produced by Kyoto Animation and directed by Yoshiji Kigami.
i don't know