Haibaiyoushi MizuiroEmbryologist Mizuiro; 胚培養士ミズイロ; 胚培養士ミズイロ～不妊治療のスペシャリスト～; Haibaiyoushi Mizuiro～Funin Chiryou no Specialist～; 胚培養士（はいばいようし）ミズイロ

An embryologist, using a microscope, uses sperm to fertilize an eggs with their own hands to bring human life into this world. Ayumu Mizusawa is a genderless, genius embryologist who likes fishing and helping couples bring life to this earth.