So, the tag for the Tsugunohi game about Korone has been changed several times, from a part of Tsugunohi series, to Evil God Korone, and finally Jashin Korone.
We should've merged the evil_god_korone with jashin_korone, with the former as an alias since it's the name of the game outsides Japan. And also imply with tsugunohi tag since it's a part of the series.