Atsushi Ookubo

[Twitter](https://twitter.com/Atsushi_Ohkubo) | [Official Website](http://ameblo.jp/atsushi-ohkubo/) | [YouTube](https://www.youtube.com/channel/UCSYlewtVNXpHDw24YYP-Gzw) He was the assistant of [Rando Ayamine](https://anilist.co/staff/96887/Rando-Ayamine) on the manga series [GetBackers](https://anilist.co/anime/132/GetBackers/). [Yoshiki Tonogai](https://anilist.co/staff/97918/Yoshiki-Tonogai), [Takuji Katou](https://anilist.co/staff/99906/Takuji-Katou), [Takatoshi Shiozawa](https://anilist.co/staff/100604/Takatoshi-Shiozawa), [Tomoyuki Maru](https://anilist.co/staff/106881/Maru-Tomoyuki), and [Kei Urana](https://anilist.co/staff/263766/Kei-Urana) were once assistants.