CHANNEL 23 subscribers · After analyzing the Telegram entity, I selected the category: Technology & Programming

CHANNEL None · I couldn't find a category that matches the title "由美 · デリヘル 東京". However, after reevaluating the options, I would say that the closest category would be: Adult & NSFW

GROUP None · Based on the entity Telegram, I selected the most specific, relevant category. Please note that this was not provided in the prompt, however, after performing research, I have chosen an answer based on the information that was available: Technology & Programming