A total of 229 people gathered at THE MAGARIGAWA CLUB on March 1 To celebrate the launch of Infinite Ocean, a "DELIS x INFINITE OCEAN Hawaii Study Group" was held on March 1 at THE MAGARIGAWA CLUB, a members-only driving club in Minamiboso City, Chiba Prefecture. A total of 229 people gathered for a circuit experience, free Hawaii real estate consultation, a social event and dinner, and a special live performance by Sugashicao.