Toshikatsu Tokoro

Gon's and Killua's journey through Greed Island continues. Searching for his father, Gon wanders round Grees Island until meeting Bisuke. Bisuke serves as their master and trains Killua and Gon and enhance their abilities. The three encouter many troubles, as well as clues to Ging's whereabouts, and strived to emerge successful. (animenewsnetwork.com)

Set in an alternate version of the Meiji Era, a boy named Sakamoto Ryunosuke returns to Kyoto from Shanghai with his monster (youkai) Nekomaru. The law states that in order to live freely with humans, a youkai must be liscensed. The Kidou Shinsengumi Co. Ltd. is responsible for the capture of unliscensed youkais but must fight with the Tsubamegumi, who resents the new law. It turns out that Ryunosuke is the son of the owner of the Shinsengumis. (myanimelist.net)

Aizawa Ryota was in the 3rd grade of the preparatory course of Central Military Academy. AD 2045, he went to a space station, Aries, for the training with his classmates including Nagase Saka and Nittak Kazuhiko. However, the station was attacked by a terrorist group, Hallarax.Now they must find a way back to earth. (myanimelist.net)