Buddy
J.Y Lyrics

Best-best buddy, Best buddy
J.Y is emphasizing the closeness of their friendship by repeating the phrase 'Best buddy,' indicating that they are more than just friends but the absolute best of them.

Listen up! Oh girl 薬指に誓う 永遠の愛の為の Brave heart ぶれないスタート Playin' my part
J.Y is dedicating this song to her best friend, whom she considers as a soulmate by making a promise of eternal love to what it stands for. J.Y is ready to dedicate her brave heart to her best buddy, be focused on their friendship and play her part to maintain it.

My family, your family My friends, your friends 集まる場所 交わし合うショット I bet... 愛し続ける I bet... 君の事だけ I bet... もう迷わない Yes, I bet 胸に刻んでいる I can be... Be ya best buddy, yeah, yeah, yeah
J.Y is declaring that their list of friends is identical by stating 'My family, your family, My friends, your friends.' A gathering place where they share pictures, memories, and experiences. J.Y places a bet on their friendship for it to continue and promises to be only committed to her best buddy who she holds so dearly in her heart. She pledges her loyalty to them and declares her desire to be their best buddy forever.

わかり合えるから That's why I need you so 胸に刻んでいる I can be... Be Ya best buddy, yeah 築きたい未来 Got me goin'
J.Y acknowledges that they can comprehend or relate to each other's sentiments and ideas so well, which is why she craves their company. She pledges her commitment to the friendship and declares that their future is all that matters to her and gets her super excited.

Your life, my life 互いをfeaturing I bet... 心に決めた I bet... 幸せになる I bet... 守り続ける Yes, I bet 胸に刻んでいる I can be... Be ya best buddy, yeah, yeah, yeah
J.Y understands that they are an integral part of each other's lives, and they complement each other well. She places a bet on their relationship, promising to keep her end of the bargain by making sure that they are happy and safe. She ends by reaffirming her loyalty to her best buddy and insists that she can only be their best buddy.

Best-best buddy, Best buddy My buddy Pt.2 真実のプライドのヒントにかわる 存在のmy buddy
J.Y repeats the phrase 'Best buddy' again to emphasize what they mean to her. She follows it up by saying 'My buddy Pt.2' and insisting that her best buddy's impact on her life cannot be compared to anything else. They are the source of her true pride and represent a significant existence in her life.

胸に刻んでいる I can be... Be Ya best buddy, yeah, yeah, yeah 築きたい未来 Got me goin'
J.Y is reminding her best buddy that she is loyal to them and is committed to being their best buddy. She is excited about what the future holds for them and can't wait to build it with them by their side.

Best-best buddy, Best buddy Lets talk 'bout it! Yo! my buddy Mm...uh-huh My buddy
J.Y ends the song the way she started by repeating the phrase 'Best buddy.' She then invites her best buddy to talk about their friendship as she addresses them directly by saying 'Yo! my buddy' and confirms to them that it is them who she considers her best buddy.