Disappointed by love, suicidal Norman arranges to meet some like-minded people. But when he arrives at the meeting the alleged suicides turn out to be unscrupulous killers looking for a willing victim. A comical and macabre fight against death begins.
Fubuki portrays D.I.D symptoms in the sense of having an alter of his dead brother. The alter is almost always violent and abusive, and Fubuki gets cured of the alter at the end of season 2.
a few characters are shown to have bad homelives, never outright stated abuse but characters like Kidou and Fudou are seen to be suffering with the aftereffects of being treated like tools my a man who taught them soccer
some characters have parents that are never mentioned or implied to exist, two characters parents died when they were very young but are now (in one childs case) happily adopted, one character believes that their father is dead but he actually just faked it
One team has a supernatural theme, which includes ghost-themed players iirc. A character in the second movie is revealed to have been a ghost at the end.
In episode 38, a character uses an ability that breaks his leg, and later, most of the bones in his body. While no gory bits are shown, the audio used is... wet, I guess?
two characters are hit by cars (seperate incidents) both survive but one is believed to be dead even though they are just injured. one character stands in front of a car but it stops before hes hit. and one character is also hit by a car but in one of the sequel shows we see that he survived
characters are sometimes thrown around violently but at worst we see them kind of bruised and scratched up or in the hospital, there is never blood, gore or visible violent injuries