I feel like Bloom into You is more aimed at girls than Citrus. The characterisation is a lot better overall. Yuzu could have been a really great character in another setting, but not the world of Citrus. Mei constantly sexually harassed Yuzu and just girls in general. And then there was Matsuri and that one other girl who were only there to complicate things.
I would improve Citrus by having Yuzu actually meet and get to know Mei before their parents marry. Yuzu would straight up have a crush on Mei, but not because Mei was forcing herself on her. Maybe because Mei flirts with Yuzu because that shuts Yuzu up out of embarrassment or something along those lines. They then find out their parents are getting married just after they're starting to pursue a relationship and then have a "Is it okay to be together? We're gonna be sisters" thing. This would make Mei less of a predator and would solve the whole grossness of the pseudo-incest. Matsuri can still be in the story, but she shouldn't there just to be unnecessarily antagonistic. It'd be more realistic for when she first meets Yuzu again, to talk to her in a flirty manner and then be heartbroken once she finds that Yuzu is into Mei.
When she tries to ruin Yuzu and Mei's relationship, she does it as an immediate reaction to finding that Yuzu loves Mei because she feels betrayed and is jealous and hurt. Then after she's done what she did, she realises how much it upset Yuzu and feels bad about it and shows regret for her actions. She'd actually be redeemable this way.
I prefer Bloom Into You. The couple is just a lot cuter and I love Yuu and Touko's dynamic. I found the one sided nature of it to be really interesting and different. The side characters were also interesting and I'm glad that Saeki wasn't there solely to make things complicated for Yuu and Touko. She was actually an interesting character with proper motivations. I felt bad for her situation.
As for Citrus, I really don't like the pseudo-incest. Whenever the incestous aspect of their relationship was focused on, it just made me uncomfortable. I never ended up fully reading the manga due to the pseudo-incest pushing me away, as those themes got stronger further in. The side characters were also not as memorable as those in Bloom Into You. To me, Matsuri was some shameless twat who was only there to screw up and complicate Mei and Yuzu's relationship. She literally blackmails people.
I know. I'm just posting suggestions for a new banner that if an administer likes, they can change it to that.
I should note that I think it would be best to change the orange background currently on this wiki to a pink.
I can't answer half the questions on it because they either don't apply to me, or don't have a correct option for me. Generally made me uncomfortable, actually. I didn't finish it for those reasons.