Moderate
36 of 68 found this moderate
On episode 21 there is also show breast.
Several characters are seen having sex, though nothing explicit is ever shown (implied)
One of the main characters is a fifteen year old boy making his money by having sex with older women
None
25 of 33 found this to have none
Mild
22 of 32 found this mild
Moderate
23 of 37 found this moderate
Many characters are seen smoking cigarettes.
Some of the characters are seen drinking alcohol and getting drunk.
None
21 of 35 found this to have none
Takumi rapes hachi multiple times.