Gintama Episode 123: There Is a Screwdriver in Everyone`s Hearts
Episode 123 of 201 of Gintama, aired September 10, 2008, 25 minutes. Available with English subtitles and dub where released.
Episode summary
Everyone seems to have given up on getting their original bodies back except for Ayame, who continues to gather leads to organize one final attempt in the real world, but she'll need the others to help.