Waifu Discovered 2 Medieval Fantasy - Arcade Mode Playthrough 10

I finally managed to do the entire process of angering Bru-Ha. I purposefully got a low score on a level, but only after I bought a decent amount of upgrades because I didn't know how though the fight against her will be. Then I asked for gossip, extinguished the lamp, topped it over, but this time around I used the touch controls to steal an item. This angered Bru-Ha and started the fight against her. This was unexpectedly brutal. She tries to crush you with her arms and summons many different creatures, but her worst attacks is spawning a ton of debuffs that will cripple your ship. Dodging those is next to impossible, so deciding what to sacrifice may be the best option. After defeating her you have the option to help her and if you do a level initiates where you go through the usual motions, but unfortunately you undress her, which is not something you may want to see. The twist here is that at the end you face a double boss similar to Waifu Uncovered's Arcade mode. Fortunately they were 2 of the easier bosses, but they still require a lot of patience and concentration. You rescue all the other girls and after Tempesta there's an extra stage where you can unlock young Bru-Ha, who is guarded by another double boss. Defeating those you unlock her in the gallery, but unfortunately you have to repeat this entire process 5 more times in order to get all her outfits, which feels like an annoying grind.

I'm not a fan of how this was implemented, especially with the gimmicky process of angering Bru-Ha. How the hell are you supposed to figure out how to do this entire thing without looking online? I'd honestly prefer if there was an extra difficulty mode where you can get the new character.