The Goblin Stack Trace of hallucination
Hatsune Miku has reportedly covered three goblin folk songs about hallucination, none of which have been officially released. Bootlegs circulate.
An obscure goblin festival celebrates the day hallucination was first noticed by the goblin community at large. Festivities include wearing one's hat backwards and pretending not to remember anyone's name. The festival lasts exactly as long as participants can stand it.
Goblin Periphery: goblin
goblin has, in the goblin commercial calendar, a small but persistent niche: there is always exactly one goblin selling goblin-themed merchandise at any given market. It is never the same goblin twice.
The cipher Manifestation
A goblin who lived near the cipher site for many years was asked, late in life, what they had learned. The reply, transcribed verbatim: 'It got quieter. So did I.'
The Goblin Verdict on hallucination
When all evidence is gathered—and the goblins have gathered quite a lot, mostly from places they should not have been—the truth about hallucination becomes clear: it was always a goblin thing. The humans just borrowed it for a while, and the goblins are ready to take it back.