Ena Ibarada (棘田 恵那, Ibarada Ena) is one of the supporting characters in all incarnations of Rikei ga Koi ni Ochita no de Shōmei Shite Mita. She is a 2nd-year graduate at Saitama University and works with Himuro Ayame and Yukimura Shinya. She loves playing games and making fun of her childhood friend Inukai Kosuke.
Ena is a young short woman with long lavender hair and bright purple eyes. She usually wears a lab coat with a goth/pajama-like dress and a neck ribbon tie, as well as wearing gloves.
Ena loves playing video games and doesn't really have any other motivation for work or ambitions. She also likes to mess with Shinya or make fun of Kosuke, just to entertain her or bring chaos. Ena is quite smart and whimsical and sometimes acts as a cat.
Ena was sleeping on the couch from playing video games all night. As she woke up, she realized she fell asleep during a quest again and her character had died. As she witnessed Shinya and Ayame working on their love experiment and Shinya was touching Ayame's hair, she commented they are doing strange things, but realized it was the love experiment they mentioned earlier. While listening to them and keep playing, she told them they need to do control experiment with Shinya touching more people's heads. And to stir things further, she wanted to see if Shinya will get increased heart rate from all women or just from Ayame, even though she already knew he would get nervous and will definitely get his heart rate increased from all. As that was the result and she laughted, she explained that people can get their heart increased from variety of situations, not just love. Ayame was still frustrated with Shinya for getting excited around other girls, but Ena calmly went to sleep back on the couch.