As the title explains, Duel Master cards were stolen. It goes like this:
Series of events:
1100 - I went up to the 3rd storey, which is where the classroom is and saw 6D-15 and 6D-31.
1200 - 6D-21 found that his Duel Master album is lost.
1205 - 6D-17 and 6D-31 also discovered that their cards/deck are lost. Everyone suspected that it's 6D-15 who has stolen as he just went home using stomachache as an excuse.
1215 - I decided to help on this mission. 6D-A was informed and wanted me to start by calling him. I called him and talked as if no one suspected him. I also said that 6D-21 deserved it to make things more real. He said stuff like:
- He's scared of people suspecting that he had stolen it.
- His cards was once lost and he understood the feeling.
- He also asked me to inform 6D-31 to call him.
1230 - 6D-A wanted me to call 6D-15 again. I called but there wasn't any respond.
1300 - 6D-13, 6D-17 and 6D-21 went to 6D-15's house to confront him. Being responsible for this case, I wouldn't want any fight or casualties, at the same time, I can get first hand news. So I asked 6D-04 to bring me there.
1315 - We (6D-04 and I) reached there the same time as them (the rest). 6D-21 searched the 6D-15's house but didn't find the deck.
1325 - 6D-17 suddenly called and said that there was a boy in the canteen flipping an album. The album was identified to be 6D-21's album. 6D-17 approached him, scaring him away. The person was not identified, he escaped, leaving the album on the table. But the whole story here is based on 6D-17.
1335 - The album was recovered, but a few good cards are gone. 6D-17's and 6D-31's items were not recovered or found.
Clues:
- The person is smart enough to steal on the last day of school.
- In 6D-17's statement, he said that the mystery person was taller than him (6D-17 has a height of approximately 150 cm.
- The time of crime is between 1000 and 1200.
- The person should be a Primary 6 because of his height.
- If the person is a primary 6, the time of crime should be between 1100 to 1130 unless the person gave a reason to escape from the graduation ceremony.
Suspect:
1. 6D-17 - He might be lying about his part of the story. (10%)
2. 6D-15 - He might have an accomplice to help him. (25%)
3. The mystery person - High possibility!!! (55%)
4. Others - Need more clues to confirm. (10%)