動畫考古博士

From a historical perspective: the idolization of voice actors is a trend that began in the 2000s. Before that, voice actors were behind-the-scenes figures. This shift has brought about many problems.

In history, some works were animated because of specific sponsors/financiers. Business relationships are very complicated.

For self-storage units, pay attention to temperature and humidity control. If manga gets damp, it's beyond saving. I suggest adding moisture absorbers.