After Taichi managed to calm down Iori after a crisis she had, Taichi confessed his love to Iori. Unexpectedly, Heartseed (the culprit behind the body swapping) took over Iori's body a threw her self from a bridge. At the hospital Heartseed (inside Goto's body) offered a chance to save Iori's soul/spirit by swiching bodies (which the guys refused to do). After making their peace with Iori (through body swapping), Taichi, Inaba, Yui and Aoki were ready for the worst. Fortunately for them, Iori survived. Heartseed claimed it was a test and never intended to hurt anyone.
Episode 5 of Kokoro Connect was amazing. Few episodes are able to convey such powerful emotions of despair. The guys seem to have learned a powerful lesson. Body swapping has apparently ended, but I have my doubts about it. Kokoro Connect continues to be a very good and enjoyable series. Also, my favorite character, Inaba, shone again. At the hospital Iori (inside Inaba's body) and Taichi kissed. Afterwards and after learning this, Inaba promised payback to Taichi. This episode gets a 10 out of 10.