Hmm... well I am trying to get Sweet and Salty Tofu.... Thanks!
I would've used nagashi somen but its an event gacha one so I dont think you have it-
Nagashi Somen was first introduced as a White Truffle/Tequila event unit. If Elex is willing to add it, he will be (I'm not sure if permanently available, but IIRC it is) as a shard purchase in a "Water Bar" feature.
Nagashi is a event unit for the server im in rn
Milk is the best F2P healer. Her link skill with Black Tea should be able to last you till mid-game. Sweet Tofu is the best permanent healer based on healing, but he is harder to ascend. After that Nagashi Somen, Candy Cane, and Nato are the best, but they are event exclusive. Fondant Cake is another healer worth investing in because she has Charm Immunity for her artifact. I think the best healer in the game is definitely SP Rice, but since she is so P2W, the best healer is Candy Cane. Getting 5 stars is doable and with a good artifact, she can dish out massive heals. All 3 are really good though. I would focus on Milk first and then switch her out for Sweet Tofu once 3 star. If you get 3 star out of one of the three then you can put them in.
SP Rice and Natto aren't healers.
What do you think?