betabeet, 1girl, solo, flower, animal ear headwear, blue eyes, nun, mari (blue archive), long hair, holding, holding flower, orange hair, habit, white flower, looking at viewer, bangs, braid, long sleeves, upper body, parted lips, blush, hair between eyes, own hands together, halo, sailor collar, white sailor collar, hat, single braid, petals, frilled sleeves, puffy sleeves, blue neckerchief, neckerchief, hands up, frills, hat flower, puffy long sleeves