Hypertoughness (stylised in all caps) is the sixth studio album by Japanese electronicore band Fear, and Loathing in Las Vegas.

It was released on 4 December 2019 through Warner Music Japan.

[1] It is the first album to feature new bassist Tetsuya, who replaced Kei due to the latter's death from acute heart failure at his home on the night of January 12th earlier that year.

[2][3] On 31 January 2018, the band released a new PV for the song "Keep the Heat and Fire Yourself Up" which is also the opening for the anime Hakyū Hōshin Engi.

The band also provided "The Gong of Knockout" for the second opening for Netflix and TMS Entertainment's anime adaptation of Baki the Grappler in 2018.