And here is the data about a bunch of contestants in one "big" data.
Well, I can making this sheet again. My notebook battery doesn't seem to have any issues of that.
1. Contestants, which participated for the first time in ISML 2020 added
2. Characters like Kouichi (Another), Waver Velvet (Fate), and Satoshi (Hyouka), also Sesshoumaru (InuYasha) removed from male exhibition list and they moved to Male Contestants (since four of them were advanced to main tournaments for this year).
3. Contestants who participated in ISML 2020 has been already ticked. (Also 2020 ISML for Female and Male Preliminaries are Done)
4. ISML 2020 Winter and Spring Seasonal contestants has been added.
5. ISML Contestants that participated in 2021 has been ticked (for old contestants who have got Necklace and Pendant), and new contestants for ISML 2021 has been added. (Seasonal Diadems)
6. Idol / Musician, Touhou and recent Couple contestants added.