i need help beating sweetheart

[harry]

so um im stuck on sweat heart i need tips to beat her

[LV-04 "Leelee"]

There's weapons for everyone except Omori in the Castle, Watermelons that have equipment in them are blueish. Though to get Aubrey's you have to interact with the bed in Sweetheart's room. And Hero has two, one in the sparkling object in the kitchen, another on the bedroom's balcony
I recommend Level 15-17, and buy a lot of poetry books so you can easily get everyone into sad stance and keep them that way.

[𐔌ᵔ ˶ᐢᗜᐢ˶ ͡ 𐦯ᡣ]

I still haven't reached that yet (left off in the garden), but a good combo that has worked for me is the Omori with Lucky Slice and Aubrey with the Headbutt (I don't use Pep Talk to make Omori happy because I have something equipped that makes him happy from the beginning). Kel comes in handy with the Annoy skill to make Aubrey mad at the start of the fight and after you can use any skill that does damage for him or as a healer(snacks). Hero is the charmer to avoid getting the main damage dealers hit too much as well as a healer.

I'll try to look at the item I equipped pn Omori once I get home.

[LV-04 "Leelee"]

Sweetheart's not easy, making use of Mock when the fight starts will help. But an imbalance that's present through the whole game is that Sad is the hardest effect to spread around your whole team.

[Xorik]

Buy Poetry Books from Jash to give target team member Sad when used and should be used when Sweetheart makes herself Happy permanently. Omori needs to use Trick every 6 turns so some of your team can take their turn first. If Sweetheart makes your team Angry with her insult, use Aubrey's Team Spirit, Omori's Sad Poem, and a Poetry to mitigate Sweetheart's Emotion advantage. Hero should use Smile up to three times. If your team is Sad and Sweetheart is Happy when using Smile three times, you will notice that she does low damage. Stock on Juice items and make use of Kel's Juice Me to maintain Juice.

Video demonstration: https://www.youtube.com/watch?v=ZJdAJ0dP2KM

[harry]

ok i beat her

[𐔌ᵔ ˶ᐢᗜᐢ˶ ͡ 𐦯ᡣ]

congrats!