Our Last First Kiss, Again and Again
For first-year high school student Arisa Tsukimi, every dawn is a new beginning—and a new goodbye. A tragic accident has left her with a rare, devastating form of anterograde amnesia: when she falls asleep, the entire previous day is wiped clean, leaving her a stranger in her own life with only memories from before the incident.
Reo Kisaragi, the school’s untouchable and quietly brilliant “prince,” refuses to let her world fade to black each night. Bound by a secret of his own, he orchestrates a gentle lifeline for Arisa to find her way back each morning: a sixty-second video message, a wall of photos, and a postcard diary written in her own hand. At the end of this trail of trust is a promise—to meet him on the school rooftop, where he can be the first person she chooses to know, again and again.
This fragile daily ritual becomes their sanctuary, but high school is anything but a quiet routine. A cheerful childhood friend with a claim to her past, a manipulative class representative tied to the accident, and the whirlwind of summer festivals and cultural plays all test the limits of their delicate bond. Each day, Arisa experiences a flicker—a scent of citrus, the familiar warmth of a hand, a melody she can almost place—micro-clues that her heart might be remembering what her mind cannot.
When the truth behind her accident begins to surface, implicating someone she trusts, Arisa and Reo face an impossible choice: continue their precious loop of last first kisses, or risk a radical treatment that could restore her memory but erase the boy she’s fallen in love with, one sunrise at a time. Our Last First Kiss, Again and Again is a healing school-life romance where every day is a second chance, asking if a love chosen anew is stronger than one that’s never forgotten.