[Garet Linegod]

Wow... I actually made it. I managed to finish the chapter in the original game before they aired the final episode.

Originally Posted by Malintex_Terek

Now, here's a question for all you game players. I can't speak Japanese, but here's what I think the "twist" was as interpreted from the final episode:

Spoiler:

The explosion Rena was trying to cause did happen, shortly after Keiichi hugged Rena. Am I correct in this?

I have not seen the final episode yet (particularly since I don't live in Japan), but in the original game:

Spoiler for Regarding the final TIPS:

Despite Keiichi's and Rika's efforts of stopping Rena, the "Devil's Scenario" could not be prevented, and it happened in the form of volcanic gas disaster (similar to the one in Tatarigoroshi).
As ayyo's review pointed out, Irie was found dead inside his Clinic, while Rika was brutally murdered on the same night that Rena's incident happened.

@ayyo:

About the other TIPS, I couldn't find it even after I finished the chapter. Do you know how I could unlock it?