Black Clover Episode 140 English Subbed Episode Title:A Favor for Julius.Episode Description:The Wizard King has Sally temporarily released from prison to help Magic Item Researcher Makusa North create a new magic item for the Bulls. Asta volunteers as her test subject but Sally insists she needs subjects with magic so she starts chasing the other Bulls. After a series of bizarre, explosive experiments, Sally takes their data and a sample of Asta’s hair, deciding that making tools to help people might actually be fun...