キャロル＆チューズデイ

Tuesday Simmons runs away from her wealthy family on colonized Mars with nothing but a guitar and a wish to make real music, and finds a writing partner in Carole Stanley, a street keyboardist getting by on odd jobs in Alba City. Fifty years after Mars's settlement, the local music industry runs almost entirely on AI-composed hits, leaving little room for two teenagers writing their own songs by hand. This manga retells the whole of the TV anime's story across three volumes.