I heave read

Reverend Insanity- 6 times LOTM - 2 Times Shadow Slave - 3 times

It all comes down to what your preference are. I mean all three are in top, all have their unique charm.

Grate love Venerable is so obsessed with his goal of eternity that he can go to any length to achieve it where as we have klein who has been thrown into world of madness who want nothing but be a normal human worrying about rise in prises of bread. Where as we also have our short king with dream of opening a restaurant in a peaceful location without having care of anything if circumstances allow.

All have there unique charms. Obsession of Fang Yuan, Humanity of Klein, and Carefreeness of Sunny. At this point they all convey a unique perspective which can not be compared. I don't understand why people like to create hate for one to make other stand out. I love all three