BTW, who here believes that Takagura parents are innocent? Sanetoshi presented the evidence. That photo where the Takagura dad participated in a investigation team to the south pole.
If that photo is referencing to a certain real life expedition team from Japan:
http://ci.nii.ac.jp/naid/110000206110
Then the Takagura dad couldn't be the culprit of the sarin gas attack. As all member of the investigation team was away from Japan since 1994 and did not return until 1996. Takagura wouldn't be able to participate in something occurred in 1995.
Another interesting fact. Kanba is refereed to be the Scorpio. The said investigation team left Japan in 11/14/1994, which of within the month of Scorpio....
Finally, one more question. Why did Sanetoshi put the photo in the doctor's room? Why are the black rabbits in the doctor's room? And if Malie=Tagakura dad, and consider the black rabbit fooled Malie into getting punished by the goddess.... could this imply the doctor is the real culprit and Tagakura dad is just an innocent scape goat?
....I also got the feeling that Sanetoshi saving Himari out of ill intention. So that Kanba will also sign contract with the black rabbits, making the goddess even angrier and punishes him even more severely.