Original : 1・2・3 - After the Rain https://www.youtube.com/watch?v=ajjN7eAnyZEvocal :なき https://twitter.com/_naki_qvocal :橘そう https://twitter.com/sou_rat_movie :RyNK https://twitter.com/boku_rynkmix :ひろろん https://twitter.com/sxm_inc_hiroROYAL RAT https://twitter.com/ROYAL_RAT_INFO