If you are looking for an episode that balances a clever mystery with some of the most touching character development in the series, , titled " A Friendship That Can't Be Bought (Part 2) ," is a must-watch.
Following the "accidental" death of college student Yasumi Shirafuji in Part 1, Conan quickly realizes things aren't as they seem. While it initially looks like Yasumi lost control of her bike and fell off a cliff, Conan notes a suspicious lack of blood at the scene, suggesting the body was moved after the murder.
The case serves as a dark mirror to genuine friendship, highlighting how relationships built solely on money are fragile and "fake". The Highlight: Ai Haibara’s Softening Heart
Haruka killed Yasumi after the latter discovered Haruka wasn't actually wealthy and planned to expose her.