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Hiromi is Mirai Kaname's grandfather. A self-proclaimed genius scientist and inventor, he helps her investigate the Expanse in hopes of helping her find her missing father. <br /> <br /> (Source: Megami Tensei Wiki)<br /><br />
生日：
年齡：
性別：
身高：
Hiromi is Mirai Kaname's grandfather. A self-proclaimed genius scientist and inventor, he helps her investigate the Expanse in hopes of helping her find her missing father. <br /> <br /> (Source: Megami Tensei Wiki)<br /><br />
