In 2010, Yamada applied for the
D-Boys Special Unit Audition, an audition that was to determine the fifth member of D-Boys' boy band,
D-Date. In August 2010, he was revealed as one of seven finalists on D-Boys' variety show,
D-Boys Be Ambitious. In 2011, he made his acting debut as Joe Gibken in
Kaizoku Sentai Gokaiger On May 28, 2012, Yamada announced on his blog that he has been cast on manga adaption drama
GTO in the role of Koji Fujiyoshi. In 2014, Yamada landed a leading role for the first time in the movie
Live directed by Noboru Iguchi. In the same year, Yamada was also cast as Tadaomy Ando in the movie
Gachiban: Ultra Max. He reprised his role in
Gachiban: New Generation 2 the following year. In 2017, Yamada made his
Taiga drama acting debut in
Naotora: The Lady Warlord. In addition, he also made an appearance in 14 movies within the same year. With diversity and range of roles he has taken, he become known as "Chameleon Actor". In 2020, he won the New Wave Award (actor category) at the Yubari International Fantastic Film Festival 2020. In February 2022, he received the
Elan d'or Awards in
Newcomer of the Year category, which is given to promising actors. In July, he won first place of the women's fashion magazine "
ViVi"'s popularity voting project "National Treasure Handsome Men Ranking for the First Half of 2022" in the adult category. He proceeded to win in the same category in second Half of 2022, receiving the highest ranking, and was inducted into the Hall of Fame. In November 2023, he won the Breakthrough Actor category in
GQ Japan's Men of the Year 2023. In December, he won the Yahoo! Japan Search Award 2023, ranking first in the Actor category. ==Personal life==