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Completion Bonus
The Detectives’ Secret Room
Thank you for reading all 12 episodes! Welcome to the detectives’ secret room with official member card, master quiz, and exclusive wallpapers.
🪪 Digital Member Certificate
Enter your name to generate your official Detective Member Card! You can download and save it as an image.
🔍 Detective Master Quiz (10 Questions)
Test your memory from Episode 1 to 12! Answer all 10 questions correctly to unlock the exclusive wallpaper gift below!
🎉 Congratulations! You answered all 10 correctly and unlocked the exclusive wallpapers!
🎁 Exclusive Completion Wallpapers
A special illustration featuring Koharu, Kanata, Ayame, Taiga, Pocke, Shiori, and Meeko gathering on the porch at twilight.
마지막까지 읽어 주셔서 감사합니다!
코하루와 친구들의 모험을 끝까지 지켜봐 주셔서 진심으로 감사드립니다. 마음에 남은 장면이 있다면, OFUSE를 통해 감상이나 응원 메시지를 남겨 주시면 큰 힘이 됩니다.
💌 OFUSE로 응원하기※ 어린이 독자는 보호자 분과 함께 이용해 주세요.