If I die, I’ll come back again
Bullet Train“If I die, I’ll come back again” is Lemon’s habitual declaration that death would not be the last word. Repeated as a boast to people he meets, the saying becomes a recognizable part of his persona—and, when Tangerine echoes its promise of return, a compact expression of the partners’ shared refusal to give up.
The saying and its speaker
Nanao recalls Lemon telling him, “If I die I’ll come back again.” The words are not presented as a revelation or a special message: Lemon regularly tells new acquaintances that he is immortal and will always return. He sometimes adds that he will come back as “Lemon Z,” a phrase whose meaning Tangerine does not know.
Recognition and repetition
When Nanao repeats the saying, Tangerine briefly considers whether Lemon intended it as a message. He dismisses that possibility because Lemon says it so often. The line’s force in this exchange therefore comes from familiarity rather than secrecy: Nanao passes on a remembered piece of Lemon’s patter, and Tangerine recognizes it as part of his partner’s established manner.
Tangerine’s answer
Tangerine answers the boast by widening it from Lemon’s individual claim to their partnership: “Yeah, well, Lemon and I don’t give up easily. No matter what happens, we always come back when you least expect it.” His reply retains Lemon’s language of return but makes persistence something they share. A conductor enters the gangway immediately afterward, and Nanao promptly tells him that the suitcase he had handed over belongs to Tangerine. The saying thus falls within a scene of uncertainty and action, while its echo gives the partners’ claim of resilience a pointed, immediate context.
