[Twitter 1](https://x.com/telomereNA) | [Twitter 2](https://x.com/shishimaruzilla) | [Pixiv 1](https://www.pixiv.net/users/615) | [Pixiv 2](https://www.pixiv.net/users/41233704)

Gustav's main focus is doujinshi, pen name Shishimaru's main focus is commercial work.