JR East is preparing to launch its new overnight limited express train âLuna Azulâ at the start of fiscal 2027. đđ
The name means âblue moonâ in Spanish, tying into the trainâs blue design concept and premium private-room experience.
From spring to autumn, Luna Azul will run overnight between Shinagawa and Aomori.
In winter, as a daytime service between Shinagawa and Naganohara-Kusatsuguchi.
The train will be converted from an E657 series limited express set and is planned with all Green Car private rooms plus a lounge. đïž