Syd Craft: Love Is a MysterySyd Craft: Love Is a Mystery.

Syd Craft: Love Is a Mystery (Japanese: シド・クラフトの最終推理, Hepburn: Shido Kurafuto no Saishū Suiri; lit. 'Syd Craft's Final Deductions') is a Japanese manga series written and illustrated by Taishi Tsutsui. It was serialized in Shueisha's shōnen manga magazine Weekly Shōnen Jump from November 2024 to June 2025, with its individual chapters collected in two tankōbon volumes as of June 2025. The series follows Syd Craft, a brilliant young detective who solves mysteries with his assistant Elio Evelyn; together, they help police inspector Souffle Flamberry and thwart criminals, including the cat burglar Lulu Chatnoir.