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Tokyo Tarareba Girls

Tokyo Tarareba Musume
東京タラレバ娘
도쿄 후회망상 아가씨
Garotas Tarareba de Tóquio
Tokijskie singielki i ich tęgie rozkminy
Tokyo Girls
Tokyo Girls - Was wäre wenn...?
Токийские мечтательницы

Sequel

manga
Rinko, Kaori and Koyuki swore they would get married by the 2020 Tokyo Olympics... Now they're about to step into a new chapter of romance... but will they, should they, finally get married? 

(Source: Kodansha USA) 

*Note: Chapter count includes two "Tarare Bar" and one Extra chapters.*