Heaven's Lost Property (2009)

S1E3 An Angeloid's First Order

Overwhelmed by an endless pile of math assignments, Tomoki seeks help from Sugata-senpai. President Satsukitane guides him to Sugata's place, which turns out to be a tent set up by the river! After tackling their homework, Tomoki and his friends enjoy a fun camping experience by the water. When they decide to cook curry, they send Ikaros to fetch some ingredients, but things take an unexpected turn...