Season 1 Plot
This work depicts a "five" locked room mystery drama about two high school students, which develops in the first train in the early morning, the family restaurant after school, and the gondola of the Ferris wheel. A word that suddenly changes from everyday life to extraordinary, a psychological warfare on searching each other's minds. Youth, a fragile blue human figure, is depicted in a peculiar situation called a locked room.
Blue Box Briefing Season 1 aired on November 4th, 2022.
Season 1 Episodes
1. Bleak First Train
November 4th, 202225 min
2. Melon Soda Factory
November 11th, 202227 min
3. There is no Ferris wheel in the Wonderland
November 18th, 202227 min
4. Abandoned Cat and Sibling Quarrel
November 25th, 202227 min
5. Closed Room on March 4, 2:30 PM
December 2nd, 202227 min
6. Seven Wonders of Takubokucho
December 9th, 202227 min
