However, after the Battle of Sekigahara, Kiyomasa KATO arranged provision of a territory to Koreyoshi ASO who was Koremitsu's younger brother and was appointed to daiguji of Aso-jinja Shrine that was revived by Kiyomasa.
しかしながら、関ヶ原の戦い後に加藤清正の計らいで惟光の弟の阿蘇惟善に所領が与えられ、清正の手で復興された阿蘇神社の大宮司となった。