Yoshiki Nakajima is a Japanese voice actor and singer affiliated with 81 Produce. He is known for his roles as Jiro Yamashita in The Idolmaster: SideM and Yoshifumi Nitta in Hinamatsuri.

Hinamatsuri is a Japanese manga series written and illustrated by Masao Ōtake. It was serialized in Enterbrain's magazine Harta, formerly known as Fellows!, from June 2010 to July 2020. Its chapters were collected in 19 tankōbon volumes. The series is licensed by One Peace Books. An anime television series adaptation by Feel aired from April to June 2018. The story follows yakuza member Yoshifumi Nitta, who ends up taking care of a mysterious girl with telekinetic powers named Hina who inexplicably appeared in his apartment.