Could need some help. I am on the termina Adventure Map. The Map I have trouble with is located 2 fields right of the center. It's a Zelda-only map. Goal is to win the "KO-Wettstreit" with more KOs than the yellow team. However I suck with Zelda. She is around Level 100, I have already unlocked all LV3 Weapons for her. I tried different strategies like to ignore the yellow enemy or to kill the yellow enemy. Tried also different weapons. But the enemy always KOs more enemies than me. C-Rank would be sufficent, cause my goal for now is just to reach the next owl.
Ah yes, that map is quite difficult. The first time I played it, I won by a mere 7 kills with a final special attack after trailing for most of the time.
Zelda's light weapon is the best choice because most of the yellow enemies are weak to light. I had to play this mission several times to get an A-rank (which I didn't mind too much because I needed all those ice arrow item cards anyway), so I developed a good strategy. Head up the stairs and kill red enemies to fill up your special bars; once that's done, head into the western corridor where at least three yellow enemies will be located (along with one or two red Ganondorfs who may or may not be still alive). If you hit all of them at once with three special attacks, they should be dead or almost dead; drink an elixir, if you need another special attack to finish all of them off with relative ease.
A dead yellow enemy causes a lot of yellow minions to spawn and that's good for your own kill count, especially because yellow won't kill yellow. But since you've just killed three or four yellow officers, there will be an incredibly large supply of easy kills. And since the officers need about 90 seconds to respawn, you can rack up a lot of kills while they can't. This allows you to build up a lead of several hundred kills by going back and forth with Zelda's YYYYX combo (without the light enhancement that would be added by pressing only the X button). After a while the yellow officers will return, plus some giant monsters will spawn. Ignore all of them and head to the southwest corner of the map where a good bunch of red enemies should be located. At this point you should focus on getting the easy kills and run away when giant monsters make it necessary (Manhandla is the only one actively chasing you). Incoming yellow officers can be weakened with special attacks; who knows, maybe that will eventually add up to another kill that causes more yellow minions to spawn. In any case, during this time period you should be able to maintain your early lead.
Now what happens is that eventually the level will run dry of red enemies and new ones will only spawn if either all giant monsters are killed or if the final 90 seconds begin (red enemies spawn in the northeast and/or northwest). This means that even if you just run away for minutes and wait for the final 90 seconds, the yellow team won't be able to close the gap. So all that's left to do is defend your lead on the final stretch; remember that a special attack stops everyone else, so you can and should use this to your advantage. An A-rank requires 1,200 kills and less than 4,000 damage, so an all-out chicken tactic can make the kill count a bit problematic, but not impossible.
The thing is that I already had Zelda at level 200 when I played the Termina map (thanks to the neat rupee glitch), so the above strategy may not be as easy to pull off. I honestly don't know, but I can tell you that the game employs damage caps, so missions can only get so easy. It's perfectly possible that level 100 or 200 doesn't make any difference. Another noteworthy thing is that the Termina map follows the progress structure of Majora's Mask, so the difficulty from easy to hard is South, North, West, East. Which means the direction you are heading is the most difficult.
Lastly, the owls don't matter much (or at all). You can fight 72 battles before the map resets, but the Song of Double Time (Ballade des Kronos) item card adds another 10. These item cards won't reappear, but the ones that are there allow you to play way more than 100 missions. That should be easily enough to collect the four Giants item cards, use them in Clocktown (Unruh-Stadt) and travel to the moon which is a small additional area. If you defeat the demon king, the timer on the map goes away and you can collect all of the rewards at your own pace.