reg and riko (made in abyss) drawn by mitarashi_neko

1boy 1girl 4koma :d ^^^ ^^ absurdres arm_up black-framed_eyewear black_helmet black_shirt blonde_hair blush brown_eyes brown_gloves brown_hair brown_hat brown_jacket cloak closed_eyes comic commentary_request dark-skinned_male dark_skin emphasis_lines fake_horns glasses gloves hat helmet highres horned_helmet horns jacket made_in_abyss mitarashi_neko notice_lines parted_lips red_cloak reg(made_in_abyss) riko_(made_in_abyss) semi-rimless_eyewear shirt short_sleeves smile under-rim_eyewear whistle whistle_around_neck |_|