(Taeyeon) eoje jageun datumedo
oneul utgo ana jugo
gamssa jugi ja seoro yaksok
(You are my best friend)

(Jessica) geujeo heunhan gominedo
gwaenhi honja chamjji malgo
malhae jugi han beonman deo yaksok Oh oh

(Yoona) nan niga useul ttaemyeon
nado haengbokae ((You) jeongmal)
(Yuri) nan niga seulpeul ttaemyeon
nae du nundo jeonneungeol

(ALL) i sesang hanappunin My friend
naye gippeum naye yeonghon
geureon sojunghameul jikyeo galkke
haneure yeongweonhi maengsehae
saranghae chinguya

(Tiffany) eonjena naega ((Seohyun) ni yeope)
(Tiffany) himi dweeo jul kkeoya ((Seohyun) hangsang nan)
(Tiffany) pyeongsaengtorok neomane [Tiff/Seo] danjjak

(Sunny) yeonghwa joeun norae
joeun saram chajeumyeon kkok
allyeo jugi uri hamkke yaksok
No no no no

(Seohyun) akkaweohaji malgo
mashinneun geot seoro sa jugi
sonkkarageul geolgo yaksok Yeah yeah

(Hyoyeon) nan niga eopseul ttaemyeon
neomu sseulsseulhae ((Taeyeon) jeongmal)
(Sooyoung) nan niga apeul ttaemyeon
jam mot deulgo geokjeonghae

(ALL) i sesang hanappunin My friend
naye gippeum naye yeonghon
geureon sojunghameul jikyeo galkke
haneure yeongweonhi maengsehae
saranghae chinguya

(ALL) nae salme seonmuriya My friend
((Taeyeon) hanappunin My friend)
(ALL) naye boseok naye gijeok ((Jessica) naye gijeok)
geureon gamsahameul [Tae/All] jikyeo galkke
(ALL) haneure tto han beon maengsehae ((Taeyeon) Yeah)
[Jess/All] saranghae chinguya

(Tiffany) hamkke sonjapgo mideum hanamyeon
eotteon irideun nan duryeopji aneungeol
(Jessica) ujeongiran mal eosaekajiman
urireul wihaeseo mandeureo naen
yaegi gata ((Seohyun) My friend)

(ALL) i sesang hanappunin My friend ((Seohyun) Oh yeah yeah)
(ALL) naye gippeum naye yeonghon ((Taeyeon) Oh naye yeonghon)
(ALL) geureon sojunghameul jikyeo galkke ((Seohyun) Huh)
(ALL) haneure yeongweonhi maengsehae ((Seohyun) ireoke yaksokae)
(ALL) saranghae chinguya ((Jessica) Oh)

(ALL) nae salme seonmuriya My friend ((Jessica) Oh my friend)
(ALL) naye boseok [Jess/All] naye gijeok
(ALL) geureon gamsahameul jikyeo galkke ((Jessica) Yeah yeah)
[Seo/All] haneure tto han beon maengsehae
saranghae chinguya ((Seohyun) My best friend)

(ALL) yeppeun byeolmyeong jitgo jangnanchigo ((Seohyun) jangnanchigo)
(ALL) meotjin ot seoro gakkeum [Jess/All] bakkwo ipgo
((Taeyeon) You are my best friend) ((Seohyun) Best friend)
(ALL) danchuk beonho il beon nae beonhoro ((Taeyeon) Yeah)
(ALL) geurigo danjjageun kkok ((Jessica) Whoa) (ALL) pyeongsaengtorok

(ALL) neon yeongweonhan naye chingu
dan hanappunin nae chingu
neon yeongweonhan naye chingu
dan hanappunin nae chingu