https://www.8-pia.com/semina/hatinohe20260127 2026-04-03 https://www.8-pia.com/semina/morioka20260130 2026-04-03 https://www.8-pia.com/semina/osyu20260129 2026-04-03 https://www.8-pia.com/semina/miyako20260428 2026-04-04 https://www.8-pia.com/semina/towada20260126 2026-04-03