
A quiet night. Subete ga F ni Naru (The Perfect Insider) is a TV series from Fall 2015 by A-1 Pictures Inc.: 11 episodes, about 4.2 hours in total, finished, 7.23/10 across the listing sites.
Watching it together: a quiet night. Tagged psychological, thriller, tragedy and not comedy: this wants attention and the right mood, not background chatter. Rule: heavy drama or psychological tags without comedy → quiet night.
This verdict comes from rules over the title's format, length and tags, not from a review — the rule that fired is named above.
Data from anime-offline-database (ODbL) as of 2026-07-04; the score is the median of the scores the anime listing sites give it, on a 1–10 scale. Also listed as: Everything Becomes F: The Perfect Insider; Subete ga F ni Naru: THE PERFECT INSIDER.
Queue Up reads two public AniList lists and shows every anime you both have on Planning — with Subete ga F ni Naru flagged if it is one of them — then picks tonight's with a weighted roll or a bracket.
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More like this: robots & AI · crime · detective · drama · mystery · psychological · sci-fi · seinen · thriller · tragedy.
Queue Up is a free tool: enter two AniList usernames and it ranks the anime you both want to watch, rolls one for tonight, runs a bracket to settle it and finds new anime that fit both of you. List data from AniList; title data: anime-offline-database (ODbL), dataset of 2026-07-04; page updated 2026-09-23. Not affiliated with AniList or MyAnimeList. Queue Up is a Somebody Decide program. How it works · Legal & privacy · All lists