>>3876297danganronpa faggot who played omori and loved it here.
I wouldn't say the games are too similar in many regards other than it has zany characters, but regardless of that I love both dearly so I guess you can have my recommendation.
Sunflower (Sunny X Basil) is kind of in a weird spot as it's implied but never fully stated, however it is very on the nose with references such as Basil referring to tulips being like Sunny which in flower language tulips are given to someone to mean "perfect deep love."
There's a lot of gay implications between those two outside of that but it's never outright confirmed, I'd say it's less on the nose as Komahina but I think you'd have to be stupid to not acknowledge they seem to be more than friends, either.
Here's some official artwork of them being gay together.
