On 11 March 2012, Radwimps released the single on YouTube, commemorating the one-year anniversary of the 2011 Tōhoku earthquake and tsunami. On 24 August 2016, Radwimps released the soundtrack album , to the anime film of the same name, directed by Makoto Shinkai. The film was an international success, further boosting the band's global profile and sending them to number two on the Billboard World Albums chart. The record also charted at number 16 on Billboard Heatseekers, and number 15 on Billboards Soundtrack Albums chart. In their home country of Japan, it was certified Double Platinum by the RIAJ, with over 500,000 copies sold, making it the band's best-selling album. It went on to win the Japan Record Special Award, the Japan Academy Prize for Outstanding Achievement in Music, and Soundtrack Album of the Year at the 31st Japan Gold Disc Awards. Three months after that release, Radwimps returned with their ninth studio album, Human Bloom. On 19 April 2017, while in the middle of their Human Bloom Tour, Radwimps performed as a guest act for Coldplay's A Head Full of Dreams Tour at Tokyo Dome. In the same month, they also added Singapore to their Asian tour. On 10 May 2017, Radwimps released the single "Saihate Ai ni / Sennou". At the end of 2018, they issued their next album, Anti Anti Generation, featuring Taka of One Ok Rock, singer-songwriter Aimyon, Tabu Zombie of Soil & "Pimp" Sessions, and rapper Miyachi. The record produced three singles: "Saihate Aini / Brainwashing", "Mountain Top", and "Catharsis". The album peaked at number one on both Oricon and Japan's Billboard charts, receiving a Gold certification from the RIAJ for sales of 100,000 copies. The band followed it with their Anti Anti Generation Tour 2019, from June to August. In 2019, Radwimps provided music for Shinkai's next film, Weathering with You, released on 19 July. The album debuted at number three on the Oricon Albums Chart before peaking at number two in the following week. It won the 34th Japan Gold Disc Award for Animation Album of the Year, which made it the top-selling anime album of 2019, with more than 128,000 copies sold that year. It also won the 43rd Japan Academy Film Prize for Best Music and Best Soundtrack at the 24th Space Shower Music Awards. The band launched a world tour with stops in the United States, Canada, and Mexico in