NTIRE 2026 The Second Challenge on Day and Night Raindrop Removal for Dual-Focused Images: Methods and Results. - Xin Li; Yeying Jin; Suhang Yao; Beibei Lin; Zhaoxin Fan; Wending Yan; Xin Jin; Zongwei Wu; Bingchen Li; Peishu Shi; Yufei Yang; Yu Li; et al. (CoRR, 2026)