24.00 official FMC mean with 19 single! Finally sub25!
Done at Ayase Autumn.
1st 26
Scramble: R' U' F U2 L' U2 L F2 L F2 L B2 D U2 B2 L2 D L' F' D' L2 F' D' R' U' F
R L2 U // EO
(L U2 L') // 122
(B' R D2 R F) // 222+122
(L' B2 L' B') // 5c
sk: R L2 U B * L B2 L F' R' D2 R' B L U2 L'
*: [B' L...

Here are my winning solutions from FMC Asia 2017 !
1st scramble: R' U' F U B2 D' B2 U B2 L2 R2 D B D2 L R2 U2 B U' R B2 F' R' U' F
1st solution: B R2 B R B' L B R2 B' L' U2 B2 D2 F' D F2 D' F' U F U' R2 D R2 (24 moves)
2nd scramble: R' U' F U L2 D' U2 F2 L2 U L' F2 D' F2 L2 U B F2 R D' L U2...

Here is my 25.67 official FMC mean from Tachikawa FMC, and this mean is Asian record!!!
1st scramble: R' U' F U F2 R2 F2 R2 D F2 U2 B L F2 R2 B F2 R' B L D' L' U R' U' F
solution: U2 B2 R2 B2 U B2 U' B2 U' R' B' R' F' B' R' F2 R B R' F L' F R D F2 (25moves)
2nd scramble: R' U' F U2 L2 F L2...

My winning solution from Kanto Summer 2016.
scramble: R' U' F U' B2 U' B2 U' B2 R2 B' R' D2 U F R2 B R B D L2 F2 R' U' F
solution: D2 F2 B' R L B' R B' L2 B R2 B' L2 B2 L' B2 L' R B R' L U' F U F' D F U' (28moves)

Here is my winning solution from Kansai Open 2016. (Official PB! )
Scramble: D B2 R2 B2 R2 D' F2 L2 D R B U' F2 L' D' F' R B' F
Solution: D R2 U L2 U' R2 U L2 U2 L B L' U L D' U F2 U' D2 L D L' D R U (25moves)
EO: D * U' L B
222: L' U L D'
pseudo F2L-1: U F2 U' R
L3C: R' D2 L D L' D R U...

Hello, my name is Shuto Ueno.
I made 7x7x7 Calendar Cube sticker which is monthly calendar.
It's possible to make the pattern of all calendars for this.
Why was it possible to make this?
Because, when it's turned over, 6 of center piece will be 9.
Incredible Idea!
It can be bought at...

My official PB solution (26moves)
Scramble: F R2 B U L B' U2 R' B D' B2 U2 D' F2 B2 D' B2 R2 D2 R2
Solution: D2 R2 D U B' U F U' B U R D' F' U D' F U' F' D F2 D2 L' F' L B U'
Premove: B U'
222: D2 R2 U2
switch to inverse
Premove: U2 R2 D2
222: U B'
More 221: L' F L
switch to normal
Premove...

My solution from Kanto FMC 2015 (got 1st place, and AsR!!!!!).
1st scramble: D2 R' F2 U2 R' F2 L2 D2 F2 U2 B L R U' B2 R' B2 F L' U'
1st solution: U2 R' U' L' U R B' U' B' U B' U' B2 U' L2 U' B' R' F B' R2 B L B' R2 B D R2 D2 R2 (30 moves)
2nd scramble: D B' R2 D' B2 D' B2 R' D F' U...

I came up with new(?) BLD method, "Old Pochmann using DFR buffer".
Main algorithm is "Rw U R’ U’ R U R’ F’ R U R’ U’ R’ F R2 U2 Rw".
It's very easy to move, and parity algo is into M2 algo, which is"B' R2 B M2 B' R2 B".
Demerit is that setup B move is little hard to move.