[Higashi Mikuni Kamen (Saitoh Maho, Kinui Tohko)] Who is a bad baby? (D.Gray-man)

Yu Kanda's sulking catches Allen Walker's full attention, and one teasing touch spirals into a heated bedroom tumble where Allen guiltily admits that corrupting his prickly comrade feels deliciously forbidden—until Kanda's gasping, clinging response makes it clear the wanting runs both ways. Framed by the Order's everyday chaos, science-department griping, and Lavi's oblivious cheer, the pair trade barbs and blushes before collapsing together, leaving their friends to conclude these two exorcists are good boys after all. A flirty, tension-melting romp that wears its title question like a dare.