Quick answer — Takayuki Yamaguchi worked on Steins;Gate 0 (Assistance), There's No Freaking Way I'll Be Your Lover! Unless… ~Next Shine~ (Sound Director), Tojima Wants to Be a Kamen Rider (Sound Director) and 12 more anime.
Takayuki Yamaguchi worked on Steins;Gate 0 (Assistance), There's No Freaking Way I'll Be Your Lover! Unless… ~Next Shine~ (Sound Director), Tojima Wants to Be a Kamen Rider (Sound Director), Dead Mount Death Play Part 2 (Sound Director), Sand Land: The Series (Recording Adjustment), Tower of God (Sound Director), Planetarian (Sound Director), Tying the Knot with an Amagami Sister (Sound Director) and 7 more.