Quick answer — Yasuko Watanabe worked on March comes in like a lion Season 2 (Color Design), Owarimonogatari Second Season (Color Design), MONOGATARI Series: OFF & MONSTER Season (Color Design) and 10 more anime.
Yasuko Watanabe worked on March comes in like a lion Season 2 (Color Design), Owarimonogatari Second Season (Color Design), MONOGATARI Series: OFF & MONSTER Season (Color Design), Owarimonogatari (Color Design), Zoku Owarimonogatari (Color Design), March comes in like a lion (Color Design), Nisemonogatari (Color Design Assistance), Hanamonogatari (Color Design) and 5 more.