Caboose's Harem

Rules:

No Neo(rwby), Weiss(rwby) and Koneko(highschool dxd). That will will always be a rule. I think she's a copout for harems and a bit overrated.
I'm reversing Caboose's age to Ruby's age in Volume 1(which is15) to avoid confusion.
Just because I used members from my other "stories" doesn't I can't use them again.
I'll allow crossovers this one time, but no genderbents(sorry female Haku(naruto), I love you, you're my favorite genderbent).
The only way that genderbent will be allowed is if they exist in alternate universe in their respective series, like Leni Loud and Loni Loud from The Loud House for example.
To avoid confusion characters who aren't confirmed to be either male nor female will be identified as the gender they look like(for example Pitou(hunter x hunter) will be female.)
If the character is from a manga that has an anime adaptation to it, I will be using the anime adaptation along with the English translation of the title.

You're probably wondering why I have these strict rules. Well for starters Neo, Weiss and Koneko are over used as hell. And second when you are making a harem for Caboose, you need to take in consideration that these three(for example) just won't work, because at the end of the Caboose is one of the dumbest characters in any series. I mean can you honestly look yourself in the eye and ask yourself "Would Koneko/Neo/Weiss put up with Caboose's stupidity?" And genderbents are just to easy.