Youbi Goto ni Jinkaku ga Irekawaru Kanojo no Manga - Vol. 1 Ch. 1

[renzan]

Also "Change 123".

Its a battle manga but the main heroine personality can changed mid battle, its like Getter Robo.
1 (Red) for fighting skill, 2 (Blue) for speed, 3 (Yellow) for power

And all of them loves the MC

 

[DJKenji]

Oh this looks very interesting and good

 

[Candymon]

Sunday, Monday, Wednesday, or Saturday for #1.
Ichika, Nino, or Eatsuki for #2.
Cheeky-chan for #3.
I'd rather not get killed for asking about personal information by #4.

If you haven't read it yet, I do recommend series #3.

 

[GreenGreens]

best girl doppio

 

[viqie1987]

#4

 

[ajddavid452]

Page 4 is Thursday wearing pants or a really long skirt?

 

[Ulysseswho1]

definitely 3. the mix and matching is endless

 

[1Itsuki1]

Doppio

 

[XilumDreemurr]

What is number 3?