One fateful day, all of humanity was petrified by a blinding flash of light. After several millennia, high schooler Taiju awakens and finds himself lost in a world of statues. However, he's not alone! His science-loving friend Senku's been up and running for a few months and he's got a grand plan in mind, to kickstart civilization with the power of science!
This tv show contains 7 potentially triggering events.
(1) Someone lies and says a character is drowning when they're not; (2) Three characters crash in a space capsule in the ocean but they're eventually rescued; (3) two characters sail off in a rowboat in a storm but never return — it's not shown on screen but it's assumed that they drowned.
if you count senku's father as a major character, yes. there is also a main character dies in a way by getting basically frozen so that his life may be saved later
characters are followed without their knowledge initially in order to tell if they are carrying a weapon, in turn that person is followed to apprehend her.
characters crossdress in order to infiltrate an enemy base, and one of the characters who does it is extremely against it at first. Although I don't remember the characters themselves making any remarks, the whole scene is made as comedy
Tsukasa is shown to be physically abused by adults in flashbacks, he also participated in illegal underground cagefights before becoming a pro MMA fighter
Parents appear to be deceased
One guy fantasies for a brief moment about the possibility of two sisters marrying each other. There has also been a group of people descended from only 6 people who has survived for thousands of years, so although it is not mentioned, incest would have happened.