- Sakuya Uehara goes to the archaeological excavation with college professor Sakaki. Sakuya finds ancient vase on the site. However， suspicious atmosphere comes out from the vase and possess Tatsuo Shimoyama. He becomes a monster and tries to attack Sakuya and professor Sakaki. Then， mysterious female fighter Valtemia appears!
Windows 10 / 8.1 / 8
Mac OS 10.13 or newer
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