Romagi: [Doyagao]
A facial expression that means "how".
Generally speaking, it is used to express a person's pride, ability, versatility, knowledge and so on.
It originated from Kansai dialect and was written by Japanese comedian (* Sanma Akashiya? Hitoshi Matsumoto) in the variety show dialogue and began to spread. The word also invented many facial expressions:
(? `ω? )
(`λ')b!
( ? _ゝ`)どや
( ? ,_ゝ`) !
( ? `ω? )
( ⊙? ⊙)
(v^-? ) !
( ? Д? )
( ? -? )
(`^? ) !
(`? v? ) !
(`ー? ) !
(`ー? 〃) !
(? ゜,_ゝ゜)
(? ー? `)
(? ) !
( ̄^ ̄) !
( ̄‥ ̄) !
( ̄? ~)v!
( ̄∠  ̄ ) !
( ̄ー ̄) !
( ̄ー+ ̄) !