Board Thread:General Discussion/@comment-4436931-20190606090344/@comment-4809927-20190606221937

Though, there are 2 versions, one is scorpion and one is by Artemis shooting the arrow. The new orange haired kid has the eyes of the moon, and maybe also Nosaka who has the moon motif. This fits well with the Orion poster that focuses on Nosaka, Asuto and Ichihoshi.

The Rigel (Ichihoshi) and Betelgeuse (Asuto) theory mostly comes from the fact that they sit in such positions in the ending, and how Betelgeuse is called "another sun" and Rigel called "Blue star". Orion constellation also has a very rich history in Japan so there were some theories have been flying around for a while. Though I'm not sure if this ever relates to the Orion plot.