It's mainly about the daily lives and relationships of a group of teenage boys. The story focuses on their friendships, emotions, and experiences growing up.
Traveling the World in 80 Days was a movie. The movie was set in London in 1872 and told the story of a gentleman named Fogg who made a bet to travel around the world in 80 days. Fogg began his journey with his follower, Baspatu, and encountered various adventures and difficulties along the way. In addition, Princess Auda joined them on their journey. The movie also involved bank robberies and the suspicions of the London police. However, the specific online viewing information was not found in the search results provided.
The Kagerou Days Manga Story has a complex plot involving time loops, different characters' fates, and a mysterious world. It mainly follows the story of a group of teenagers with special abilities. There are conflicts, friendships, and lots of emotional drama.
I'm not sure specifically as I haven't read it. It could be about various things like the adventures of the characters during 340 days, or it might be a side plot that runs parallel to the main manga storyline for that period of time.