Lou (Arthur Jean) Belliard was born the August 10th 2001 in Annecy (Haute-Savoie, France) and has one brother.

He lived for one year in Agadir (Souss-Massa Draa, Morocco).

He studied in a public high school in Annecy and went to a cinema and audiovisual section and directed four short films within two years like 'Alex' and 'Les Montagnes sont reines' (2018) but also 'Fou 2 Femmes' and 'Les Tombeurs' (2019).

Now, he studied in Arfis (cinema and audiovisuel school in Lyon).