Er... I could be wrong... but I think this is actually Masaki Misaki Jurai... I mean it is the correct hairstyle and headdress even if the outfit more closely resembles Tsunami's... Both characters actually share the two dots on their foreheads so it could be either one... and the eye color is closer to Misaki's violet-red than Tsunami's crimson...
Er... I could be wrong... but I think this is actually Masaki Misaki Jurai... I mean it is the correct hairstyle and headdress even if the outfit more closely resembles Tsunami's... Both characters actually share the two dots on their foreheads so it could be either one... and the eye color is closer to Misaki's violet-red than Tsunami's crimson...
I agree, person from the distant past. That hairstyle is Aeka/Sasami's mom's trademark.