Episode 1 was a surprisingly strong start for what initially looks like a pretty standard love-triangle setup. I really liked how the episode gave both Rumi and Naori personalities beyond simply being twins who like the same guy. Naori’s love for literature makes her especially fun to watch, while Rumi’s insecurity about her place in Jun and Naori’s friendship gives her actions more emotional weight. I also liked that the story didn’t spend too long on a predictable slow-burn romance and instead quickly moved into the complications of Rumi and Jun’s relationship. The atmosphere and music fit the more bittersweet tone really well, and I’m curious to see more of Jun since he still feels like the least explored character among the three.