When Science Yuzuru came out in 2018 I was briefly obsessed with the idea of a scientist Yuzuru and his test subject, actual snake hybrid Ibara. I wanted to draw Yuzuru milking Ibara's venom as part of his research. But then I didn't draw it. Then I continued to not draw it for 7 years. Until Enstars gave Yuzuru a 2nd card where he was holding test tubes, this time overtly poison themed. So now, after a 7 year delay, "Yuzuru milking Ibara's venom" finally exists.