Todomomo

Rei: irreisistable, Irreisponsible, Reispiration system, get tf out of my room
August: Auggie
Hino: Hihi, Micheal Jackson
Haruhi: Haruhi
Eve: cookie, Cookie Monster, chub chub

Kirimina

Akane: Aka, Kane
Iro: doesn't have one

Miruhawks

Dove: Snow Bunny. Her birthday is the 27th of December, which gave her that nickname.

Iidamei

Tata, Meiko

Kamijirou

Storm Storm

Rii

Dabi x Toga

Shiggi: Disappointment
Dove: marry me
Rosa: dear future husband

Nejitama

Ama, Mai

Feenie, Nix

Mt.Kamui

Kuri, Oka, Oak

Ryushot

Meg and Gami

Daenerys is Dani

HitoRei

Rosa, Lindy, Ro

Tetsukendou

Clarith: Claire

Elliot: El, Ellie

SetSero

Uro, Ro, Roko

Luka doesn't have a nickname

Nami has no official name. Nana, Mimi, and if I change her name to Silvia, Silvi and Via

(I think the next ship add on is gonna be Shindou and Nakagame, I love them, And they're canon!)