Tales of 黑塔利亚 is not that really known well probably because it's a bit new. If I remember well, Tales of 黑塔利亚 was only 发布 on YouTube this 年 whereas other 黑塔利亚 RPGs, such as HetaOni and RomaHeta, have been around for, I don't really know, a year? Two years? Tales of 黑塔利亚 has probably been around for a few months. (From what I know.) For things too get 流行的 and known, they need time along with a good concept, which I already think it has.
