The narrator from the indie game [[Helltaker]], known as the great [[fly]], a grotesque bloated [[demon|demonized]] insect that tells you the story of [[helltaker (character)|the man who went to hell]] to collect a harem. 

After beating the game, you can unlock the secret ending in which [spoiler]Beelzebub reveals her alternate form and find the code for the artbook and pancake recipe.[/spoiler]
ベルゼブブ(Helltaker)