(the moments from my (shameless plug) kpop oneshot story called Rozetta's Comet Observatory.

https://www.wattpad.com/1292017265-the-kpops-k-pop-idols-x-male-reader-one-shots

Time frame (2025-2028)

2025 January

Y/N-kun I saw that it's going to be cold and snowing in Tokyo today! It's snowing in Seoul too! Make sure you're bundled up when you go out! Also Eunchae says hi! I love you Y/N!

2025 February

Y/N-kun!!! I'm at my hotel now, I know you're coming to our Japanese debut tomorrow! I can't wait to see you backstage tomorrow! I can't wait to go on the date you planned for after our showcase! I love you Y/N! Here's me in my 'natural' habitat!!! I'm cute right?

Y/N Kun I really enjoyed our date! Sorry that I couldn't really stay for too long 😢 but it was really nice! We got to go home, we got to stay together for a whole day and night together! I can't wait to see you the next time I come back to Japan! I love you!!

2025 June

Y/N!!!! OMG I couldn't believe that you would send in such a surprise for me!!! This is a picture that Zuha-chan took for me when your surprise got sent here! Love you!!

2025 December

I can't believe that it's been a year since we've started dating Y/N!!! Words can't express how much I love you! Don't argue that you love me more, we both know that I love you more! It doesn't feel like we've been dating for a year, it feels like we've been dating forever! I know I've said it before, but I LOVE YOU Y/N-KUN!

2026 (Y/N was overtiming to develop Super Mario Maker Deluxe, Sakura was mostly focused on music, not until June)

2026 June

Y/N-kun! I'm sorry we couldn't go to Universal Studios together as a normal couple (without masks) but I really appreciated the date that we went on! It was probably the most fun two days I had this year! I was also surprised when I saw a tribute to you at Super Nintendo World but it was really cool! I always say this but I mean it when I say I LOVE YOU!

December 2026

Y/N-kun! I can't believe that you invited my entire family and yours to go on a trip to Hokkaido this Christmas! It was a really sweet gesture of yours and my parents want me to pass on their thanks! My mum took this picture of us looking at the horizon cuddling at the lake! I love you so much that words can't describe my love for you!

2027 February

Y/N-kun!!!!!!!! I miss you so much!!! This is the longest we have been without meeting each other face-to-face.... I really miss your hugs and kisses, I miss the smell of your apple-scented cologne as well! Here's a picture of me that I took when I was doing singing practice! I love you and I miss you!!!

2027 May

Y/N-kun!!! Did you watch my group's performance today? Trick question! I know you did! I hope you liked the new song!! I can't wait for promotions to end so that we can spend some time together!!! I love you!

2027 August

Y/N! I'm so bored rn!!! I'm waiting to finish my latest photoshoot with VogueKorea today! If you see this picture and think I'm pretty, please breath!!! (actually please call me? 🥺🥺🥺) I love you!

2027 October

Y/N-kun, I'm sorry that we couldn't spend Halloween together this year😭, I don't blame you for being busy this year tho with sudden work at Nintendo. I sent you a picture of me back at Universal studios when I went with my brother! I'll see you soon during the holidays! I love you!

2028 January

Y/N-kun, I miss you! The holidays were way too short! I'm about to go to bed soon, but happy anniversary! I can't believe we've been together for 3 years now! I love you! Stay warm! And wear hoodies like me! (PS the hoodie that I'm wearing in the picture may or may not be yours!)

2028 March

Y/N-kun, I miss you! But also, thanks so much for the sweater!! It's so cute!!!

Also, why did you ask me for my ring size?

2028 April

OMG Y/N-kun! I can't believe you did it!!!!! I love you so much!!! I can't believe you came to Korea during the busiest time of the year at Nintendo to propose! I Love You And I can't wait to break the news to my members and Bang PD, Can't wait to spend the rest of my life with you!

(A/N: ah yes.... this is what I envision what happened between the years between where Y/N started dating with Sakura and when they get married!) This is the first time I'm venturing into this type of story I hope you all like it! A like and comment would be greatly appreciated!