1boy, 1girl, arm_grab, bare_shoulders, blush, breasts, cleavage, couch, frikulu, hand_on_another's_thigh, heart, heart_necklace, hetero, heterochromia, hololive, houshou_marine, houshou_marine_(6th_costume), indoors, jewelry, looking_at_viewer, necklace, official_alternate_costume, on_couch, orange_eyes, red_eyes, red_hair, see-through, see-through_cleavage, sitting, smile, sweatdrop, virtual_youtuber