THH:

Naegami (Makoto x Togami). I mainly just love the height difference between them, and the fact that Togami would probably go along with whatever Makoto wanted just for the fun of it.

Naezono (Makoto x Sayaka). Just two cuties being cuties, but together.

Matoko (Makoto x Toko). Makoto would be so good to her and would help her slowly but surely get past her trauma.

Makoto x anyone tbh. He's just super shippable.

GD:

KuzuHina/HajiHiko (Fuyuhiko x Hajime). They're both the quiet/mature/logical type, so I feel like they'd work great.

KuzuNami (Fuyuhiko x Chiaki). It just seems like a really cute ship.

Neapolitan Ice Cream (Hajime x Fuyuhiko x Kazuichi). Hilarity.

SoBuki (Ibuki x Kazuichi). Solely because they're both pretty loud characters.

KuzuSoda (Fuyuhiko x Kazuichi). It gives Scaredy Cat x Guard Dog and Serious x Silly

KH:

Saiouma (Shuichi x Kokichi). Again, Serious x Silly, also Hero x Villain.

Saimatsu (Shuichi x Kaede). Protag x Protag.

SaiMakiMoto (Shuichi x Kaito x Maki). I just love them so much.

Sairuma (Shuichi x Miu). Shy x Brash.