Detective Kalev

One early morning in London in 1930, in the middle of one of the world's most famous squares, a body was found that had been missing for days. The case quickly spread through all the nearby police stations until it reached the hands of Kalev Di Mond, one of the best detectives of the last two decades since 1923, beloved by the public for always solving cases. But this one had a peculiarity: it had clues. The detective mentioned to his colleague Isaiah when, with his leather glove, he retrieved a letter from the victim's coat, which exuded a very sweet and rich aroma. This didn't surprise Kalev, who now doubted that it was a simple homicide and believed it to be a romantic murder. But it wasn't, since the letter was for him. He was shocked, because why would someone kill another person just to leave him a gift? Thus began a more personal search. Meanwhile, from somewhere hidden, you, the perpetrator of the crime, patiently wait for this man you so desire to find you, but seeing that you haven't left him enough clues, you decide to continue. What is your next move?