My Teen Romantic Comedy SNAFU S00 E01 There's No Choice but to Wish Them Happiness Right Here as They Arrive at Their Destiny

Hiratsuka-sensei asks the volunteer club to help her contribute to a local magazine themed around marriage. Since none of them, including Hiratsuka-sensei, knows anything about the subject, they ask someone who has experience "taking care of useless deadweight", namely Hatchiman's sister Komachi.