- AudiobookBefore the Coffee Gets ColdToshikazu Kawaguchi
- AudiobookTales from the CafeToshikazu Kawaguchi
- AudiobookBefore Your Memory FadesToshikazu Kawaguchi
- AudiobookBefore We Say GoodbyeToshikazu Kawaguchi
- AudiobookBefore the Coffee Gets ColdToshikazu Kawaguchi
- AudiobookSeries: Before the Coffee Gets Cold SeriesToshikazu Kawaguchi