Sakura Saber: Who's a good boy? Who's a good boy? <3
Moritaka: Me! Me! I"m a good boy!
Sakura Saber: That's right! You're a- Blaaggh!
Moritaka: What?!

Is this cute? Okita is petting Moritaka for fighting by her side and showing her that he's excellent swordsman. Although he doesn't like treated dog, Moritaka can't hide his excitement from getting praises and head pats from the Captain of Shinsengumi until she suddenly coughed up a lot blood. Don't worry Moritaka, Okita isn't allergic to you, she just has tuberculosis.

Moritaka Inuduka by StarNoodle495 © Lifewonders Tokyo Afterschool Summoners
Sakura Saber Okita Souji By ??? © Type Moon Koha-Ace Fate/Grand Order