コーヒーが冷めないうちに is a 5-book series with 5 primary works first released in 2015 with contributions by Toshikazu Kawaguchi, Geoffrey Trousselot, and Daniela Guarino.
2015 • 761 Readers • 213 pages • 3.8
2018 • 98 Readers • 249 pages • 3.8
2021 • 66 Readers • 170 pages • 4.2
2023 • 1 Reader • 174 pages