 If you liked
Kakumei no Hi
|
 ...then you might like
NG Life
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Kakumei no Hi is where a guy switches genders and has to get used to new relationships with old friends, NG Life is kind of the opposite, where a guy is the only one who HASN'T switched genders. KNH is more realistic, and NGL is more fantasy, with reincarnations and stuff. Both are really good.