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People being mad at the ending is so funny like why would you read a manga about a boy turning into a girl for years if you’re mad that by the end he still has the ability to turn into a girl.
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Because the last chapter steals the closure.
It would be okay if he became a guy again.
It would be okay if the doctor said that it's too late for him and so the cure no longer works on him so he is destined to be a girl/ or change gender forever.
BUT the manga has an open ending he is still waiting for a cure that we don't if it will work.
So after 72 chapters yes they are lovers but we are yet again when we started.
#-.-)
Ruggie x white Leona