1boy, 3girls, animal_ear_headwear, blue_archive, crazy_straw, crying, drinking, drinking_straw, drinking_straw_in_mouth, english_text, habit, heart_straw, imagining, kiss, kissing_cheek, mari_(blue_archive), misunderstanding, mixed-language_text, multiple_girls, nun, official_alternate_costume, sakurako_(blue_archive), sensei_(blue_archive), shared_drink, shizuko_(blue_archive), shizuko_(swimsuit)_(blue_archive), swimsuit, tififox