@Tomatowastaken The dude said it wasn’t smart because Jura would be killing a quality sacrifice. Think about why he wanted to kill Boruto? It was because Boruto knew about the thorn soul bulb.
Mamushi told Jura that Boruto might have an accomplice so there’s no point in killing Boruto because that accomplice could still leak information about them. Killing Boruto is pointless because that wouldn’t stop the info from leaking since Koji is around. Therefore Jura let Boruto live so that he could consume him later. You said Koji pose no threat but that’s false, because he knows a lot about them. Knowledge is dangerous.
I think she always was. It was made to seem that Ren abused Bell, but as we've discovered, Bell comes back stronger after taking damage. It was likely Ren training her up to prevent her from taking fatal damage in a real battle.
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Mamushi told Jura that Boruto might have an accomplice so there’s no point in killing Boruto because that accomplice could still leak information about them. Killing Boruto is pointless because that wouldn’t stop the info from leaking since Koji is around. Therefore Jura let Boruto live so that he could consume him later. You said Koji pose no threat but that’s false, because he knows a lot about them. Knowledge is dangerous.
Use your brain.