Two people died in the last chapter--Shugarl + that evil blond dude (forgot his name)--but it sounded like they were only digging one grave?  Any possibility at all in between the time Idamaria wounded Shugarl and then regained consciousness, Elimona, for example, might have showed up and taken him someplace to heal? 

Another reason I think someone might have shown up is because of how quickly they asked Idamaria to leave.  They didn't ask her to go after the last time she lost control, so it seems like maybe they'd just been warned about her?  Plus, neither Bichula nor Samus seemed surprised that Kucabara asked her to go (they were only surprised about how easily she agreed to leave).  If nothing else, it seems like they'd talked about her leaving in advance.