In 2011, their song ""ONE LOVE ~Pacific Harmony~"" was selected as the official theme song for the Honolulu Festival, Hawaii's largest event, and they began their careers in earnest.They were selected as the Best New Artist in the iTunes BEST OF 2012 J-POP.In 2020, they released new songs digitally every two weeks. In 2021, they continued their ""Sunday Goods"" theme by releasing songs on Sundays every three weeks, and at the end of 2021, they made headlines by appearing on the Red and White Song Battle.In May 2022, they released their first CD album in nearly three years, ""HOPE/WISH,"" which topped major music distribution charts.In May 2023, they released their first greatest hits album, ""LOVE+PEACE.""In July, he celebrated the 10th anniversary of his major debut, and in October he embarked on the nationwide arena tour ""HIRAIDAI TOUR 2023 supported by Daito Trust Construction Group,"" completing 11 shows in 7 locations and attracting 80,000 people.In 2024, he embarked on the nationwide hall tour ""HIRAIDAI TOUR 2024,"" thrilling many fans with 30 shows in 21 locations.In 2025, he performed 15 shows in 8 cities, attracting over 100,000 people, his largest national arena tour to date.""HIRAIDAI presents THE BEACH TRIP,"" which began in 2019, will be held every year in early summer from 2022, after the COVID-19 pandemic. It has become a beach live show that has become a summer tradition for Dai Hirai. To date, it has been held in Chiba, Osaka, and Okinawa, attracting a total of over 120,000 people.
HIRAIDAI