Mass-Metallicity relation for EELGs. Individual galaxies of the EELG sample (control sample) are in green (magenta) symbols. Results from the stacks are represented with red (grating) and blue (prism) stars. Red squares are stacks at z ∼ 5 − 7 from Matthee et al. (2023) and red circles are stacks at z ∼ 3 − 10 from Curti et al. (2024). The black solid line is the MZR at z ∼ 3.3 from Sanders et al. (2021) and its extrapolation to lower stellar masses in the dashed line. The red dashed line is the predicted MZR at z = 5 − 12 from FIRE-2 simulation (Marszewski et al. 2024).