Obviously gonna be that by the end of the term childhood friend and ikemen guy fall for each other and both our weak-willed MC and gyaru get cucked but also have started to mutually feel something for each other.
Unless of course the mangaka has a kind heart and will let the two have their respective loves, through a journey fraught with emotional ups and downs, unsure feelings in all directions, and hardships brought on by tertiary elements resulting in unexpected romantic feelings in or from their direction.
Although if the romantic interests do realign, but everyone ends up genuinely happy, then that'd be okay too.
(I should revisit Toradora)