PopRot / Anime / 22/7 / Episodes

22/7 Episode 1: Goodbye Small World Guide

August 9, 2026 · 22/7, Anime, Episodes

POPROT / ANIME / 22/7 / EPISODES

22/7 Episode 1: Goodbye Small World

Spoiler note: This guide discusses the episode premise and character focus.

Quick facts

Episode: 1 of 13
Title: Goodbye Small World
Series: 22/7 / Nanabun no Nijyuuni
Runtime: about 24 minutes
Canon/filler label: Main-story episode

Original summary

Miu Takigawa receives a suspicious letter from talent agency, G.I.P. Eight young girls including Miu are brought together by the hands of fate. The letter says, “You will be joining an idol group and debuting on a major label.” A man named Gouda takes them to a top-secret underground facility with a mysterious “wall.” Miu and the girls experience a whirlwind of light and darkness as they make their way to the stage…

What happens in the episode

This episode entry is based on the official episode listing and behind-the-scenes source notes available for this title. In PopRot wording: Miu Takigawa receives a suspicious letter from talent agency, G.I.P. Eight young girls including Miu are brought together by the hands of fate. The letter says, “You will be joining an idol group and debuting on a major label.” A man named Gouda takes them to a top-secret underground facility with a mysterious “wall.” Miu and the girls experience a whirlwind of light and darkness as they make their way to the stage… The important through-line is how the Wall and the agency framework force the girls to act like a unit before they always feel like one, while individual focus episodes reveal why a member's idol identity is complicated.

Watch or skip?

Watch. 22/7 is built around member-focus progression and group pressure, so skipping episodes weakens the emotional map. The extra episode is less essential to the central TV arc, but it is still useful for completionists and fans of the wider idol unit.