1boy 1girl ^_^ absurdres armor blush brown_hair cero320 closed_eyes energy energy_beam gloves hanabatake_chaika hanabatake_chaika_(5th_costume) highres huge_filesize long_hair mecha multicolored_hair nijisanji official_alternate_costume orange_eyes pink_hair pointing power_armor rain rainbow robot science_fiction shiina_yuika

1boy absurdres big_o_(mecha) black_eyes black_hair blazer blue_jacket fusion gradient_background hanabatake_chaika hanabatake_chaika_(5th_costume) highres id_card jacket looking_down male_focus mecha nijisanji open_mouth parody rasen_ou robot science_fiction shirt the_big_o virtual_youtuber watch white_eyes white_shirt wristwatch

1boy 1girl ^_^ absurdres armor blush box_art brown_hair cero320 character_name closed_eyes energy energy_beam fake_box_art gloves hanabatake_chaika hanabatake_chaika_(5th_costume) highres huge_filesize long_hair mecha multicolored_hair nijisanji official_alternate_costume orange_eyes pink_hair pointing power_armor rain rainbow

1boy 1girl absurdly_detailed_composition absurdres action_figure alternate_costume analog_clock architecture blonde_hair blue_shirt brown_hair calendar_(object) clock colored_inner_hair controller daikagami_(kagami_hayato) east_asian_architecture elbow_rest food food_on_head fruit fruit_on_head game_controller green_eyes hanabatake_chaika hanabatake_chaika_(5th_costume) hashtag-only_commentary highres indoors kotatsu

1boy 1girl armor back backless_bodysuit burning choker dola_(1st_costume)_(nijisanji) dola_(nijisanji) dragon_girl dragon_horns dragon_tail fire flexible german_suplex glowing glowing_eyes gradient_background green_background hair_spread_out hanabatake_chaika hanabatake_chaika_(5th_costume) hashtag-only_commentary highres horns legs_up lemures_zombie long_hair nijisanji open_mouth

2boys 4girls alternate_costume ange_katrina ange_katrina_(1st_costume) banken_(inui_toko) blue_bodysuit bodysuit bright_pupils chaki_(teasets) clenched_hand commentary_request cover ebi_frion_(natsuiro_matsuri) fake_magazine_cover fusion glass_cockpit glowing glowing_eyes gonzalez_(machita_chima) hanabatake_chaika hanabatake_chaika_(1st_costume) hanabatake_chaika_(5th_costume) hand_up helesta_armor highres hololive inui_toko inui_toko_(1st_costume) irasutoya

1boy abstract_background absurdres alternate_color baxcalibur black_eyes black_hair border character_name colored_tips crossover dragalge dragapult dragonite eyeshadow flying folded_ponytail foreshortening full_body garchomp gen_1_pokemon gen_4_pokemon gen_6_pokemon gen_8_pokemon green_border green_eyeshadow green_hair green_lips hanabatake_chaika hanabatake_chaika_(5th_costume)

2boys alternate_costume artist_name balloon banner belt black_belt black_footwear black_hair blue_hair box cake cake_slice cape colored_inner_hair confetti copyright_name crop_top ear_piercing flower food fork frills fruit gift gift_box green_cape green_eyes green_hair green_lips

1boy 1girl armor blue_wings chaki_(teasets) fake_magazine_scan glowing glowing_eyes green_armor hanabatake_chaika hanabatake_chaika_(1st_costume) hanabatake_chaika_(5th_costume) helesta_armor holographic_wings image_sample irasutoya lize_helesta mecha mecha_focus mifune_takashi_(style) multiple_views nijisanji power_armor purple_background qr_code robot screen translation_request two-page_spread virtual_youtuber

armor commentary_request fusion glowing glowing_eyes glowing_weapon hanabatake_chaika hanabatake_chaika_(5th_costume) helesta_armor looking_at_viewer nijisanji power_armor reaching tatuya3363 virtual_youtuber weapon

armor clash commentary_request duel embers eye_contact glowing glowing_eyes hanabatake_chaika hanabatake_chaika_(5th_costume) heads_together helesta_armor holding_hands interlocked_fingers letterboxed looking_at_another mecha nijisanji power_armor robot subtitled symmetry tatuya3363 translation_request virtual_youtuber

1boy black_dress black_hair bokyo closed_mouth collarbone cup dated dress drinking_glass earrings elbow_gloves eyeshadow from_below gloves gradient_hair green_eyeshadow green_hair green_lips hanabatake_chaika hanabatake_chaika_(1st_costume) hanabatake_chaika_(5th_costume) highres holding holding_cup jewelry makeup male_focus mecha multicolored_eyeshadow