2682. Modify this character with a single stroke to make eight other Katakana characters. ニ


ニ  Katakana "Ni" or NI, futa(tsu), futa - two

This gives us;  

エ  Katakana "E" or KOU, KU - artisan, skill, work

コ  Katakana "Ko"

キ  Katakana "Ki" or The "Tehen" radical - hand

モ  Katakana "Mo"

ミ  Katakana "Mi" or The "Sanzukuri" radical - hair-style, light rays

ラ  Katakana "Ra"

ヲ  Katakana "Wo"

テ  Katakana "Te"