cardfight!! vanguard drawn by tatsuma_daisuke

1boy :d black_mask black_shirt cardfight!!_vanguard chest_harness copyright_notice curtained_hair door ear_piercing earrings gloves hair_behind_ear harness holding holding_test_tube indoors industrial_pipe jacket jewelry lapels looking_at_viewer male_focus mask mask_pull medium_hair mouth_mask notched_lapels official_art open_clothes open_jacket parted_bangs piercing portrait print_shirt purple_eyes shirt smile solo surgical_mask tatsuma_daisuke teeth test_tube turtleneck turtleneck_shirt upper_teeth_only white_gloves white_jacket