Back in the real world, Takafumi is alarmed to see a "creeper" hitting on Fujimiya at the park. It is revealed to be Chiaki , Fujimiya's younger brother, who is only in the fourth grade.
Despite helping them, Ojisan’s deep-seated antisocial nature and fear of the consequences for destroying the barrier lead him to erase Alicia and her friends' memories of his involvement rather than trusting them. Modern Day Misunderstandings Isekai Ojisan Episode 7
Watch the hilarious segment where Ojisan's expectations of a Sonic-like adventure are subverted by a terrifying monster: Back in the real world, Takafumi is alarmed
Instead of a friendly blue mascot, he encounters a giant, violent hedgehog that tortures humans. Ojisan assists Alicia and her party (Raiga and Edgar) in defeating it, further cementing Alicia’s status as the official "Hero" of the land. he encounters a giant
After hearing rumors of a "hedgehog monster," the Sega-obsessed Ojisan is ecstatic, expecting a creature resembling Sonic the Hedgehog .