<Tr> <Th> 11 </Th> <Td> "Borderline (Chapter: Curse Killing, Part 3)" "Tatarigoroshi - hen Sono San--Sakaime" (祟 殺し 編 其 の 参 境界) </Td> <Td> June 13, 2006 </Td> </Tr> <Tr> <Td_colspan="3"> Keiichi decides that he must kill Teppei . He asks Mion to take Satoko to the festival . When she asks him why he tells her he has some things to do . Mion mentions that is exactly what Satoshi said and did before he disappeared . Keiichi concludes that Satoshi must have killed his aunt to protect Satoko and that he must do the same . He beats Teppei to death with Satoshi's baseball bat and buries the body . On his way back home, Keiichi bumps into Takano, who appears to know of the murder he committed when she asks him if he buried the body . </Td> </Tr> <Tr> <Th> 12 </Th> <Td> "Lost Item (Chapter: Curse Killing, Part 4)" "Tatarigoroshi - hen Sono Yon--Nakushimono" (祟 殺し 編 其 の 四 失 し モノ) </Td> <Td> June 20, 2006 </Td> </Tr> <Tr> <Td_colspan="3"> Keiichi is shaken when his friends tell him that he was actually at the Watanagashi festival with them . Teppei is still abusing her, though Keiichi thought he had killed him . He goes to the Doctor's office, where he confesses the murder to Coach Irie . Although Irie promises to help him, he overhears him talking to his assistant with preparations to put sedatives in the tea they were going to give him . Keiichi flees to go check up on the location of the body . Oishi surprises him there and forces him to keep digging the hole, where Keiichi becomes confused when Teppei's body disappeared . </Td> </Tr>

Higurashi no naku koro ni rika death episode