I remembered when this was announced, my Vietnamese friend sent a message to me. If it wasn't for her, I probably wouldn't be aware of this event immediately and probably know it on a latter date. Lol.
Also, she told me that what I said came true once again. When I asked her, she told me that she remembered me tweeting about how I want 3LDK to be on the new platform and because Mizuta Koki was 1/3 of 3LDK, it was as good as coming true. Hahahahaha.
That's it for the side story so now I'll proceed with the write-up.
Disclaimer: this might be yet another long written one so, read at your own risk. Lol.
The event started at exactly 20:00 (JST) with Kouki and Shota greeting everyone a "Happy New Year". They are wearing black suits, Kouki in white bow tie and Shota in black bow tie, BOTH look astonishing!!
It has been 10 years since "Haru Tabi" (Spring Trip) and now they are celebrating the 10th anniversary of their combi; MatsuMizu. After the brief intro, they introduced theirselves and did a title call.

*they just look so damn good (specially when together. lol)*
They also did a toast and Shota said that it was his first sake (alcohol) of the year.
Kouki: it's just the opening but we're already drinking
--What Kouki, are you drunk with just a shot?? xD
Shota said he started muscle training. :)
They also have prepared title cards for each activity and their first activity was kakizome (first calligraphy of the year) and wrote their goal for the year.
They also drew omikuji (random fortunes); it's called "matsumizu omikuji". :)))
When Shota got a kyo (bad luck), the one written in "go out for a meal as a reward". Kouki the opportunist said he wants yakiniku... THE EXPENSIVE ONES. Shota replied that it's just like Watanabe Keisuke.
I AM REALLY PLEASED WHEN SHOTA MENTIONED KEISUKE and on that note... "SHOTA, WHEN WILL YOU GO OUT FOR A MEAL OR ONSEN WITH KEISUKE?" It was mentioned by my Vietnamese friend so I have been waiting with the report of you and Keisuke together in an onsen or wherever!!
Alright, excuse me for that. 🤣🤣
Okay going back... Kouki said that they should go with Keisuke but Shota responded "no, no, no". 😅 If you don't wanna call it a date with just between the two of you and that your relationship is 'business-like' then just go together with Keisuke. (*sighs* I should move on from the idea. 🙄)
When Kouki got 'kichi' (luck), the one written happen to be "at what age you'll get married?". They have talked about marriage. Shota also mentioned (Watanabe) Shu because they have talked it before on radio. Also that reality's hard like you need to have a lot of savings because you'll buy a house and even raise a kid too. Also, Kouki said that 3LDK members, Soichi-kun and Takuya-kun are not even the marrying type and that's according to Kouki. ✌️✌️ 🤣🤣
When Shota got another 'kyo', it's the legendary noni juice's debut. 🤣 Kouki had mentioned (Totani) Kimito too. The legendary noni juice in Team Handsome, I see. 😅
Kouki got another 'kichi' and it's about "message to yourself 10 years ago" so they have slightly talk again about marriage. Shota said he wants to get married while Kouki said that he'll probably just be the same.
The last few pieces of omikuji.. Shota got 'kyo' and what's more... TWO OF IT. What a luck.

🤣🤣
...and you know that this happened next.

KITTY SHOTA. 😍😍
I'm gonna pray to Kitty Shota for good luck.
The next event is the "main event". Finally!! It's the sports competition. :)) I look forward to the everyday update of the "ADVENT CALENDAR" on amumoba (amuse mobile). Now they'll gonna air the recorded video of their sports competition.
On the vtr, Kouki said that he already won because of the good weather and that he brings good weather and that is already enough for him to declare that he won. Lol.
So they started the event. The one who'll loose with have a punishment.
Kouki showed off his 3LDK Unlock shirt and proudly said that he have the two (Soichi-kun and Takkun) of them behind his back. Meanwhile Shota... A SUSHI T-SHIRT. 🤣🤣 Shota, don't you have friends? 🤣🤣
The first event is the 20m shuttle run.
My favorite part is when Kouki slid smoothlyyyyy. It was so beautiful that I wanna make a gif out of it. :)))
Kouki said that it was the first time he saw Shota as a cool person. 🥺
And also, they agreed on one thing and that is they want that devilish bgm to stop. Lol. You don't even wanna hear it as a bgm during sports competition. 😒
SHOTA is the winner of the aforementioned event, by the way!! 👊👊
The second event was the free throw.
They talked about their experience/s. Kouki has played basketball before when he was on high school, 3x3 and street ones. Shota said that he played when he was in his third year of middle school.
My favorite part is when Shota danced THIS IS THE TIME just to distract Kouki. :))) Oh he's just the cutest!! 😍😍
The end of 5 rounds and they scored a tie so they had a tiebreaker 6th round. They still scored the same so there's a 7th round but Kouki loose on the 7th round. Hahahaha.
"Hey, hey Mizuta. What do you feel right now? What do you feel right now?"

Kouki just keep on insisting that he's a winner because he brought GOOD WEATHER. 🤣🤣🤣🤣
Kouki and Shota changed their suits and the next segment begins.. it's the introduction of the goods.
I WANT THOSE PHOTOSETS SO DAMN BAAAAAD!!!! 😭😭 (but anyway, asmart's gonna sell it so... ✌️✌️)
After the goods introduction is the last part of their duel... the soccer.
Kouki belongs to soccer club in middle school (I wonder if he's a regular because Ishigacchi isn't a regular). Meanwhile, Shota doesn't have an experience in playing soccer.
Kouki's declaration
"my middle school trauma's gonna end here."
DID IT REALLY END, KOUKI?? 🤔🤔
In the end, it's a landslide win for Matsushima Shota. 👏👏 Congratulations!! 💪💪
Back in the studio, Shota's gonna introduce the final segment BUT he accidentally dropped the scroll title. 🤣🤣
Kouki sang "Fuku Warai" while playing his guitar and Shota joined him on the last chorus.
I'm actually surprised because Tawada Hideya sang it during his birthday live stream too. I was singing along. :))
After the song, they talked a little more and they was supposed to read the comments. Both we're surprised that it's almost 2 hours. They bid goodbye and thanked everyone. I hope that there'll be another one of this in the future. ☺️☺️
This the live wherein I got the most of my money. Eventhough it's just a few seconds before it reached the second hour, I won't complain because I am so full with all of the content. They are indeed the best combi that I could ask for. :)))
# End
