Bronz_Deck
Normal territory. However, it didn't look particularly powerful yet. Can he add the ability to instantly resurrect those killed in his territory or summon everyone he has ever killed, like Yamamoto Genryusai? Although, in my opinion, it will be even more interesting if he can resurrect those who were killed by a prisoner of his domain. That is, to resurrect those killed not by Akira, but those who were killed by the domain victim. To face the ghosts of the past, so to speak. In the end, expanding the territory not only grants the guaranteed hit effect, but also expands the ability itself, giving it effects that the innate technique does not have. As with Gojo's endless void, which fills the enemy's mind with endless information, or Dagon's territory, which allows him to summon sea monsters.
In general, if the domain is a manifestation of an innate technique, then it is not clear why it works for necromancy, although his original innate technique is "gamer" and the domain should accordingly correspond to this. Also, there is no manifestation of the cursed speech technique in the domain if it extends to techniques other than the gamer.