第 8 集: 牧瀨紅莉棲重建電話微波爐，將岡部倫太郎送回原來的世界線。
2018年5月31日 播出
Rintaro soon comes to realise that he has once again ended up in the alpha world line where Mayuri is dead, as the Rintaro of this world line couldn't go through with sacrificing Kurisu in order to save her. Realising that this Rintaro came from another world line, Kurisu reveals she has rebuilt the Phone Microwave, asking him to use it to return to his world line. As Rintaro struggles with his decision, Kurisu takes him to Mayuri's grave, urging him to wake up from his dream. After advising Rintaro not to interact so much with Amadeus, Kurisu kisses Rintaro before sending a D-Mail to her past self, delaying her long enough to prevent Rintaro from deleting their data from SERN and returning to the beta world line. (Source: Wikipedia)
集數
- 第 4 集 · 倫太郎經歷戰爭幻象，由比愛尋找未來女兒牧瀨紅莉栖
- 第 5 集 · 牧瀨紅莉栖與比屋定真帆尋找神代璃緒，而橋田至則處理與茱蒂·雷耶斯之間的誤會。
- 第 6 集 · 篝與真由理建立羈絆，而鈴羽指派牧瀨紅莉栖追查篝的追兵
- 第 7 集 · Yugo 解除綁匪武裝，Rintaro 尋求協助，Kurisu 在新世界線存活
- 第 8 集 · 牧瀨紅莉棲重建電話微波爐，將岡部倫太郎送回原來的世界線。
- 第 9 集 · 鈴原倫太郎回到β世界線，風吹由季保留α世界線記憶
- 第 10 集 · Maho 僱用 Moeka 在訪問 Akihabara 之前重啟 Amadeus
- 第 11 集 · 倫太郎警告真由理關於時間機器的危險，同時在人質事件中筆記型電腦遭到毀壞。
- 第 12 集 · 燦聽到代代相傳的歌曲後，恢復了身為梅莉母親的記憶。