Semi is Japanese for cicada.
This is the shell of the cicada, which is moulted after the cicada emerges from underground.
I'm going to be away for a week or so, so this will be the last post for a little while! My first break (give or take a day) on Aminus3! Feels... strange!
I apologise in advance if I'm tardy with commenting on your blogs or returning comments during the week... I will get to you though!