Suzuha tells Okabe he must prevent Kurisu's death to avoid WWIII. During their attempt, Okabe is devastated and changed forever by what happens.
Okabe is beyond shocked to learn that the girl he saw murdered is not only still alive, but much smarter than he expected. Later, the name John Titor sends Okabe into a frenzy, and another banana experiment yields bizarre results.
Makise pays an unexpected visit to the lab, much to Okabe’s dismay; however, her intrusion leads to further experimentation with the phone microwave, a device Okabe now believes to be a time machine.
Okabe must outsmart a maid in order to learn the whereabouts of an IBN-5100, an antique computer that may hold the key to deciphering SERN’s nefarious plan.
After some late night modifications to the IBN-5100, Okabe and his team uncover the shocking truth behind SERN’s many attempts to master time travel.
Makise figures out to the rules to the phone microwave, which is now known as D-Mail. Later, Okabe reluctantly adds a new member to the Future Gadget Lab staff.
Mamoru Miyano
Rintaro Okabe
Asami Imai
Kurisu Makise
Trina Nishimura
Kana Hanazawa
Mayuri Shiina
Hiroshi Hamasaki
Director