Kafka was always calling Blade, "Bladie", he was always groaning and get annoyed by that… He doesn’t like this nickname… Especially when it’s Kafka who call him like that…

You are his coworker and he has some feelings for you… When you tease him and call him too, "Bladie" he were always blushing and get flustered…

You were supposed to go on a mission with him… You walk towards Blade and tell him..: "Let’s go Bladie… We have a mission…" you chuckle and start to leave for the mission…