Board Thread:Danganronpa Wiki: Requests & Suggestions/@comment-31550224-20170402115441/@comment-33561080-20170402121013

You knew that Kirigiri is revived but don't know "how" she could be revived? That's quite... strange.

Kirigiri knows that she would be poisoned by the bangle so beforehand, she drank the drug that Seiko made (Kirigiri presumably retrieve the drug after she examined Seiko's body) before the fourth time limit hit.

After she went ito comatose state, Tsumiki stumbled upon Kirigiri's body and with her talent combined with Seiko's drug, she succesfully revived her.