Many manga artists have cited it and Toriyama as inspirations, including Fairy Tail and Rave author Hiro Mashima, Black Clover creator Yūki Tabata, and Boruto: Naruto Next Generations illustrator Mikio Ikemoto. Both One Piece creator Eiichiro Oda and Naruto creator Masashi Kishimoto have said that Goku inspired their series' main protagonists as well as their structures. For the kanzenban re-release of Dragon Ball, every odd-numbered volume included a tribute illustration by a popular manga artist who was a child when it was serialized, accompanied with a few words about how the series influenced them. The artists who contributed include: Bleach creator Tite Kubo, Black Cat author Kentaro Yabuki, The Seven Deadly Sins author Nakaba Suzuki, Eyeshield 21 and One-Punch Man illustrator Yusuke Murata, Bobobo-bo Bo-bobo creator Yoshio Sawai, Pretty Face author Yasuhiro Kanō, Mr. Fullswing author Shinya Suzuki, Hellsing creator Kouta Hirano, Claymore author Norihiro Yagi, Phantom Thief Jeanne and Full Moon o Sagashite creator Arina Tanemura, Excel Saga author Rikdo Koshi, Dragon Drive creator Kenichi Sakura, and Happy World! author Kenjiro Takeshita. French comics artist Tony Valente cited Dragon Ball as an influence, especially the adventure aspect of its early portion. The producer of the Tekken video game series, Katsuhiro Harada, said that Dragon Ball was one of the first works to visually depict chi and thereby influenced Tekken and other Japanese games such as Street Fighter. Ian Jones-Quartey, a producer of the American animated series Steven Universe, is a fan of Dragon Ball and Dr. Slump, and uses Toriyama's vehicle designs as a reference for his own. He also stated that "We're all big Toriyama fans on [Steven Universe], which kind of shows a bit." French director Pierre Perifel cited Toriyama and Dragon Ball as influences on his DreamWorks Animation film The Bad Guys. After searching for a real-life equivalent to the supernaturally nutritious Senzu seen in Dragon Ball, Mitsuru Izumo founded Euglena Company in 2005 and started making supplements and food products out of Euglena. In 2014, entomologist Enio B. Cano named a new species of beetle Ogyges toriyamai after Toriyama, and another Ogyges mutenroshii, after the Dragon Ball character Muten Roshi. On March 27, 2013, the "Akira Toriyama: The World of Dragon Ball" exhibit opened at the Takashimaya department store in Nihonbashi, attracting 72,000 visitors in its first nineteen days. The exhibit is separated into seven areas. The first provides a look at the series' history,