The first season of the TONIKAWA anime finishes airing, concluding the initial televised adaptation.
The TONIKAWA manga reaches its 10th volume release, marking steady progress and popularity.
Young Nasa Yuzaki bumps into a mysterious girl, leading to a brief but impactful meeting.
After years of admiration, Nasa decides to propose marriage to Tsukasa after a near-death experience.
After the proposal, Nasa and Tsukasa marry in a civil ceremony, marking the start of their married life together.
Nasa starts attending university while juggling married life with Tsukasa.
Tsukasa shares hints about her past, including her unusual family ties and history.
They face daily life challenges and deepen their relationship through various adventures and interactions with friends and family.
