Multiwavelength images of ADF22.A2. Black contours show 3σ, 6σ, and 9σ of 1.1 mm emission. Cyan contours show 3 mm continuum, 3 GHz continuum, CO(4–3), or [C I](1–0) emission (±2σ, ±3σ…) as denoted in each panel. ADF22.1 is blank at the Ks-band (and shorter wavelengths), which is a common feature of near-infrared-dark ALMA galaxies. We also show blue and red channels of CO(4–3) emission using contours (±2σ, ±3σ…). The mean velocities of the two channels are ±200 km s⁻¹. The offset at the peak positions indicates a rotating gas disk.