Tsugumi Ohba and Takeshi Obata's famed manga series Death Note redefined what shonen manga can really be. This series wasn't about combat, adventure, or the power of friendship – instead, it was a top-tier crime thriller with a supernatural edge, and it explored deep themes about the dual light and dark nature of humanity, ethics, justice, and far more. This led to plenty of exciting battle of wits scenes between the antihero Light Yagami and his rival L, but it also led to endless tragedy.
Source：https://www.cbr.com/dark-death-note-moments/
