おそ松さん Hesokuri Wars: Hero Majiyaba Strategy Stage
The Hero Majiyaba Strategy stage is a limited-time only strategy stage where the game forces you to choose the required units to complete the stages. You can find out by going to your team summary section and tap on the Hero icon to sort out which units you can only play in those stages.
I highly recommend that you max everyone from the Mobsters set to level 60. If you don't have the full Superheroes and Superheroes 2 sets, you can get them by playing the event stages that are available before this Majiyaba stage ends. But if you want to beat this Majiyaba stage quickly, the full Mobsters set with everyone at level 60 is all you need. That set alone should take 5-6 minutes to beat. However, if you can't win this stage with just the Mobsters, follow my strategy.
This strategy will help you beat this stage in less than 5 minutes. You still add the whole Mobsters set to your team and you also need to add (in order of importance) Todomatsu, Karamatsu, Ichimatsu and Osomatsu from either the Superheroes or Superheroes 2 set. I recommend that they should also be at level 60 unless the gacha does let you level up certain Matsu (in my case, Todomatsu). The Superheroes 2 set is stronger than the Superheroes set so try to add as many of those units to your team as possible. Equip the Dayon museum building as well as any buildings that boost the attack power of your ground units. And don't forget to turn theNEET auto on and check off the AP MAX and HP&AK boosts up boxes.
The enemy units are super quick, so send out Mobster!Osomatsu, Mobster!Karamatsu and Superhero!Karamatsu first ASAP. It's possible to send out only Mobster!Osomatsu and Mobster!Karamatsu, but there is no guarantee that you can easily push the enemies further away. Once the enemy units are away from your base, you can start sending out Mobster!Todomatsu and Superhero!Todomatsu. Then send Mobster!Ichimatsu and Superhero!Ichimatsu but don't keep too many of him on the playing field or else you'll end up playing for more than 10 minutes. Keep sending out Mobster!Osomatsu, Mobster!Karamatsu and Superhero!Karamatsu to activate TheNEET. Once it is activated, turn on auto-mode for 10 seconds and then continue sending out Osomatsu, Karamatsu and Todomatsu. Repeat and stir. Once your units manage to touch the enemy base, turn on auto-mode until the enemy base is completely destroyed.