For those following the , Tenkuu no Tobira is serialized in Comic Heaven by Nihon Bungeisha.
: The setting expands significantly, introducing vivid sky-topography such as floating isles and wind currents that act as "roads." A key scene involves Roush listening to the wind to learn a "word" that acts as a key to progress further. tenkuu no tobira raw chapter 30 read next chapter 31
: As Roush's party moves deeper into the sky realm, they face not just physical monsters but the "absolute nemesis of humanity" that seeks the same power Roush does. For those following the , Tenkuu no Tobira