Elf (エルフ), real name Suzailgillazegallnelbuzegillreagranzelga Elga (スザイルギラーゼガルネルブゼギルレアグランゼルガ=エルガ, Suzairugirāzegarunerubuzegirureaguranzeruga Eruga), is a royal-lineage elf. She often adventures with Ojisan and eventually he offered to give her a nickname "Sui".
