lmg7811, serika (blue archive), blue archive, commentary, highres, 1girl, animal ear fluff, animal ears, bare legs, barefoot, black hair, blue ribbon, blush, breast pocket, cat ears, cat girl, closed mouth, collarbone, collared shirt, extra ears, grey skirt, hair between eyes, hair ribbon, halo, hands up, long hair, long sleeves, looking at viewer, lying, on back, pink halo, plaid clothes, plaid skirt, pocket, red eyes, ribbon, shirt, simple background, skirt, solo, speech bubble, spoken blush, twintails, very long hair, white background, white shirt