Steins;Gate 0 Season 1 Episode 10

Hiring Moeka as a bodyguard, Maho gets Amadeus running again and resumes testing with Rintaro before having a slumber party with Faris and Moeka. The next day, Rintaro, Maho, and Amadeus spend the day going around Akihabara, ending up at the Radio Building where Kurisu was killed. After Maho reveals to him that she possesses Kurisu’s laptop, Rintaro warns her that the data on it is what will spark World War III.