Rule 34 Dev - 1boy abs ai_generated armpit_hair armpits bara biceps black_hair blue_eyes bulge fundoshi goldenfieldszho holding holding_sword holding_weapon japanese_clothes large_pectorals looking_at_viewer male_focus male_pubic_hair male_underwear manly muscular muscular_male navel navel_hair nipples pectorals pubic_hair short_hair smile solo solo_leveling sung_jin_woo sweat sword thick_arms topless_male underwear weapon wet|12563208088