Detroit Wave
Veteran
Because this shounen is woat tier in the writing deptAll this talking and I'm still trying to figure out the reason why you give a Senzu Bean to a legit EATER OF WORLDS that has absolutely zero remorse and has shown no positive qualities in every interaction you had with him.
Moro at his most basic level REQUIRES the energy from planets/life to sustain himself. Why would you let that live at all? What you're going to let him eat a planet every now and then?