Kijima Hidehito is a 21-year-old actor who has already co-starred with Ren in several other dramas. He is also part of the Dark Moon cast, although his role was never mentioned in the manga.
Hidehito loves girls, both co-stars and fans alike. He has a crush on Momose Itsumi and Oohara Airi and even asked Ren for their phone numbers, which Ren didn't have. He called Ren boring because of it. Later, he labeled Ren as a fast mover for a large animal his size—large animals are usually slow movers.
He doesn't dislike Kyoko, but he doesn't think she would be the type to attract onlookers like Itsumi does when both actresses appear together more frequently as the story progresses. Ren didn't take his comments about Kyoko personally and generally considers him harmless. However, Hidehito became very curious to see her when she visited the Dark Moon location shoot in her Natsu character when Dark Moon and Box "R" were filming at the same area. He never got to see her because Ren took her away, but he heard everyone talking about how pretty Kyoko looked.
Another notable aspect of Hidehito is that he likes children. He would play with many of the kids in the Dark Moon cast between takes. Ren and Yashiro discussed how he must genuinely like children because someone who doesn't wouldn't just take a sucker punch from a kid lightly.
He first appears in Chapter 101.
