How to delete stars on "astrals"

[Miracle99]

i click all stars i get , and ended up no slot for new star , anyone can help me how to delete it ?

[Hildigam]

pics would help understand what you mean

[Oxykotton]

i click all stars i get , and ended up no slot for new star , anyone can help me how to delete it ?

Feed the astrals to another one that you want to have. Just drag and drop the astral into another one.