The only knowledge about that game is when I watched someone speedrun that and from what they said it was a step-down from the first game....
Mello Chan, it is a lewd game. Blitz Chan, it is a stro down from the part one, and that is what makes it perfect for me! Part one was all about girls falling for you and you were the arrogant kid who got to choose what girl you want
Part two is about lesbians. None of them are interested in you, many of them are rather undesirable; yet you have to toil away to seduce all of them because the world will end otherwise. Hence, this contrast makes it perfect