Four friends navigate college life and chaotic romances as they each find their hearts entangled with medical students across four unique stories.

Heartbroken and confused, Fuse wakes up next to a friend—and starts questioning love, identity, and what comes next.

Cake and Seeiw have been friends for as long as they can remember. Cake is outgoing and has many friends, while Seeiw is shy and barely speaks to people he's not used to being with. Despite their different personalities, they are very close. By being next-door neighbors since they were born, they became an essential aspect of each other's lives. However, as they get older, a lot of things change, and so does the way they see each other.

The tangled relationships within Easter and North’s friend group begin to stir once again. Typhoon reunites with his former next-door older brother, Tonfah, only to find that the secret they left behind still hurts. Even so, he’s willing to return to Tonfah’s life in any way he can. Daotok, the artistic boy who can speak to spirits, is reluctantly pulled by his neighbor Arthit into searching for the soul of his late mother. Yet the more they chase after the dead, the more their living hearts fill with something new. Tiger, the lonely youngest son of a powerful family, meets classmate Dueannao during football tryouts. Their first clash turns into warmth—one that makes Tiger want to cross the line from friendship into something more. Three pairs. Tears, goodbyes, and the fragile line between friends and something deeper—begin once more.

At a Northern Thai university, freshman Easter hopes a new environment will help him move on from a past love, only to encounter Hill, his former boyfriend and now a senior assigned to mentor him. Forced closeness revives unresolved emotions as both confront the possibility of reconciliation. Meanwhile, Easter’s roommate North wakes up after a drunken night owing money to Johan, a charismatic upperclassman who uses the situation to get closer to him. As the two pairs navigate misunderstandings, emotional baggage, and campus life, they discover love, forgiveness, and personal growth amid friendships and daily routines.