Relit is the wife of Bottlehead. Though she has her own channel, she’s one half of the Bottlehead channel as well. She explains that her username comes from her desire to re-experience a fun life free of the constraints of her previous self, hence “re- lit”.
Hazu first met Bottlehead and Relit in Nara on their way to meet up with EXBC. She’s commented that Relit has been extremely kind and supportive to her privately in the past.