: M ale ▁ul tr amar athon ▁run ners <0x0A> </s> ▁is ▁the ▁first ▁single ▁released ▁by ▁Kot oko ▁produced ▁by ▁I ' ve ▁Sound ▁and ▁under ▁the ▁Gene on ▁Entertainment ▁label . ▁" D u Di D u W a * l al ala " ▁was ▁used ▁as ▁the ▁ending ▁theme ▁for ▁the ▁an ime ▁T ween y ▁W itch es . ▁The ▁single ▁reached ▁number ▁fifteen ▁on ▁the ▁Or icon ▁week ly ▁charts ▁and ▁chart ed ▁for ▁seven ▁weeks . ▁ ▁Track ▁listing ▁▁ <0xE8> <0xA6> <0x9A> え て て い い よ ▁/ ▁O bo et ete ▁I i ▁yo — 4 : 1 1 ▁Com position : ▁Tom oy uki ▁Nak az awa ▁Arr ang ement : ▁Tom oy uki ▁Nak az awa ▁L yr ics : ▁Kot oko ▁Du Di D u W a * l al ala — 5 : 1 7 ▁Com position : ▁A ts uh iko ▁Nak ats ub o , ▁Kot oko , ▁Johann ▁Stra uss ▁II ▁Arr ang ement : ▁A ts uh iko ▁Nak ats ub o ▁L yr ics : ▁Kot oko ▁ <0xE8> <0xA6> <0x9A> え て て い い よ ▁/ ▁O bo et ete ▁I i ▁yo ▁( K ara oke ) ▁-- ▁ 4 : 1 0 ▁Du Di D u W a * l al ala ▁( K ara oke ) ▁- ▁ 5 : 1 7 ▁ ▁References ▁ ▁Category : 2 0 0 4 ▁singles ▁Category : K ot oko ▁( sing er