Male characters are shown bathing, but sensitive areas are covered by towels or not visible

two characters hope that running will make them more attractive towards women

A runner comments that having cheerleaders at a race is distracting

occasional h***, s***, d***

A character is called "Nico-chan" because he smokes

Various characters drink beer, a character comments on how he had a little much to drink

A character suffers a running injury