Talk:Summer 2015 Event/@comment-148.100.184.86-20150811194605/@comment-26824604-20150811201725

Not quite sure I get your question :x

A kanmusu bearing the E1/E2 stamp (blue) will only be available again (for Medium+) for E7 (of course, you can use her everywhere by using easy mode).

The stamps are:

Blue (E1, E2, E7) ; Green (E3, E6, E7) ; Yellow (E4, E7) ; Orange (E5)

Any kanmusu entering a map gets the map's stamp and is barred from entering maps bearing another stamp on Medium+.

So for instance, a shipgirl used for E4 or E5 will not be usable for E6 Medium+ (because she'll be bearing the yellow (E4) or the orange (E5) tag.