

TV series
6-second Trajectory: Fireworks Expert Mochizuki Seitaro's Melancholy
2023–, Japanese, on tv asahi.
This drama focuses on the fireworks industry, which is suffering from a decline in events due to the coronavirus pandemic. "Mochizuki Fireworks Store" is a fireworks store that has been running for generations. Mochizuki Kou is the fourth generation owner who passes away at the age of 80, leaving his son Seitaro alone and at a loss for words. Few months later, Kou, who was supposed to be dead, appears in front of Seitaro as if he is still alive. This is a heartwarming fantasy, depicting the mysterious daily life of the father and son fireworks masters.
- Seasons
- 2
- Episodes
- 19
- Episode length
- 30 min
- Status
- Still running
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Where to watch 6-second Trajectory: Fireworks Expert Mochizuki Seitaro's Melancholy
6-second Trajectory: Fireworks Expert Mochizuki Seitaro's Melancholy isn’t listed on any OTT platform in India yet.
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Latest episode
S2 E9: Episode 9
Aired 8 June 2024
Seasons 2
Cast & crew
Details
- First aired
- 14 January 2023
- Network
- tv asahi
- Original title
- 6秒間の軌跡~花火師・望月星太郎の憂鬱
- Language
- Japanese
- Country
- Japan
- Type
- Miniseries
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News & fan talk
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6-second Trajectory: Fireworks Expert Mochizuki Seitaro's Melancholy: quick answers
Is 6-second Trajectory: Fireworks Expert Mochizuki Seitaro's Melancholy worth watching?
6-second Trajectory: Fireworks Expert Mochizuki Seitaro's Melancholy doesn’t have enough ratings for a verdict yet.
How many seasons of 6-second Trajectory: Fireworks Expert Mochizuki Seitaro's Melancholy are there?
6-second Trajectory: Fireworks Expert Mochizuki Seitaro's Melancholy has 2 seasons and 19 episodes, about 30 minutes each.
Is 6-second Trajectory: Fireworks Expert Mochizuki Seitaro's Melancholy finished?
6-second Trajectory: Fireworks Expert Mochizuki Seitaro's Melancholy is still listed as returning series; no new episode date is announced yet.
Which OTT platform is 6-second Trajectory: Fireworks Expert Mochizuki Seitaro's Melancholy on?
6-second Trajectory: Fireworks Expert Mochizuki Seitaro's Melancholy isn’t listed on any OTT platform in India yet. (Checked 13 November 2026.)
6-second Trajectory: Fireworks Expert Mochizuki Seitaro's Melancholy parents guide: is it suitable for kids?
No age rating is listed for 6-second Trajectory: Fireworks Expert Mochizuki Seitaro's Melancholy yet.
What shows are like 6-second Trajectory: Fireworks Expert Mochizuki Seitaro's Melancholy?
If you liked 6-second Trajectory: Fireworks Expert Mochizuki Seitaro's Melancholy, try Touch, Fantasy Island, Grimm.

