5 books in series

コーヒーが冷めないうちに

コーヒーが冷めないうちに is a 5-book series with 5 released primary works first released in 2015 with contributions by Toshikazu Kawaguchi and 川口 俊和.

Antes de que se enfríe el café
Basta un caffè per essere felici
Le Café où vivent les souvenirs
Ci vediamo per un caffè
愛しさに気づかぬうちに