Billlie Storyline & Lore This is an explanation of Billlie‘s Lore, basically unpacking all the info they have gave us in trailers and in songs. Billlie Name Explanation: So, Billlie is spelt with 3 L’s, because Billlie can be separated into Bi (which means rain in Korean), 11 and lie. Suhyeon explained the meaning of … Continue reading Billlie Storyline & Lore