date (senpen), fujiwara no mokou, kamishirasawa keine, touhou, light purple hair, silver hair, 2girls, arms behind back, blush, bow, calligraphy brush, dutch angle, embarrassed, female focus, hair bow, happy, hat, hime cut, large bow, long hair, looking down, multiple girls, multiple hair bows, name tag, one-piece swimsuit, paintbrush, poorly drawn, school swimsuit, smile, swimsuit, very long hair