1girl 4boys :3 ahoge barefoot blue_scarf cactloid drill_hair eruri_(mgmn) eyebrows_visible_through_hair green_eyes grey_hair iwashi_ga_tsuchi_kara_haetekuru_n_da kasane_teto koronba koronba_4-gou looking_at_viewer mitei_nanda mushroom neumafu open_mouth pink_eyes pink_hair plug pumpking pumpking_the_testloid scarf shoes short_hair sneakers sousei_nemu sweater triangle_mouth twin_drills utau  1girl building eruri_(mgmn) grey_background hair_ornament hairclip highres house kagamine_rin koronba koronba_4-gou looking_at_viewer monochrome moon utau vocaloid  cube eruri_(mgmn) gradient gradient_background grey_background koronba koronba_4-gou looking_away no_humans robot utau