For dancing Japanese emoticons you basically just take happy looking ones and add 〜, ノ or ヘ for arms. You can do two emoticons at once with the arms facing different ways to make it seem like the emoticon is dancing in both directions. Adding ” beside the arms makes it seem like it’s shaking too.

 

(/・・)ノ(o´・_・)っ(ノ・ェ・)ノ
(ノ*゚ー゚)ノ(ノ ̄ー ̄)ノ\(^▽^@)ノ
\(゚ー゚\)♪(┌・。・)┌ヽ(・ω・ゞ)
ヽ(*゚ー゚*)ノヽ(^‥^=ゞ)〜(^∇^〜)
〜( ̄△ ̄〜)。(⌒∇⌒。)( ノ^ω^)ノ゚
(〜^∇^)〜(〜 ̄△ ̄)〜(。⌒∇⌒)。
₍₍ ◝(・ω・)◟ ⁾⁾((┌|o^▽^o|┘))♪(*ノ´□`)ノ
(ˇ_ˇ”) ƪ(˘⌣˘)┐ ƪ(˘⌣˘)ʃ ┌(˘⌣˘)ʃ(~‾⌣‾)~(~‾▿‾)~
(~’.’)~(~ ̄▽ ̄)~(~˘▾˘)~
(┌゚д゚)┌(o^^)o(ノ・o・)ノ
(ノ‥)ノ(ノ´_ゝ`)ノ(ノ^_^)ノ
(ノ^o^)ノ(ノ ̄ω ̄)ノ(ノ°ο°)ノ
(ノ≧∀≦)ノ(ノ゚▽゚)ノ〈( ^.^)ノ
\(._.\) ƪ(‘-’ ƪ)(ʃ ‘-’)ʃ (/._.)/\(^ω^\)~(‾⌣‾~)
~(‾▿‾)~~(‾▿‾~)~(‘.’~)
~(˘▾˘)~~(˘▾˘~)┌(・。・)┘♪
┌(˘⌣˘)ʃ┌(★o☆)┘┌(゚д゚)┘
┌|゜з゜|┘┌|°з°|┘┌U・ェ・U┘
┏((= ̄(エ) ̄=))┛┏(`ー´)┛┏(^0^)┛
┐(゚д゚┐)└(^o^)┐└(=^‥^=)┐
└(★o★)┐└(゚д゚)┐└@(・ェ・)@┐
└|゜ε゜|┐└|°ε°|┐┗(`ー´)┓
┗(^0^)┓♪((└|o^▽^o|┐))ヽ( °◇°)ノ
ヾ(-_- )ゞヾ(・ω・*)ノヽ(;^o^ヽ)
ヾ(@^∇^@)ノヾ(*´∇`)ノヽ(*´Д`*)ノ
ヾ(*⌒ヮ⌒*)ゞヾ(*д*)ノヾ(´▽`;)ゝ
ヽ(´ー`)ノヾ(^ ^ゞヾ(^^ゞ)
ヽ(°◇° )ノヾ(゚∀゚ゞ)ヾ(⌐■_■)ノ♪
ヽ(⌐■_■)ノ♪♬ヽ(゚ー゚*ヽ)o(^^o)
ƪ(‾.‾“)┐ƪ(˘⌣˘)┐ƪ(˘⌣˘)ʃ
ヘ(^_^ヘ)ヘ(^o^ヘ)ヘ( ̄ー ̄ヘ)
ヘ( ̄ω ̄ヘ) ˓˓(ृ  ु ॑꒳’)ु(ृ’꒳ ॑ ृ )ु˒˒˒⌌⌈╹드╹⌉⌏