name." "I-Izuku." That one's down on the floor flat, because they both know his name in public has always been (affectionately) shitty Deku, and Kacchan only called him Izuku on their wedding day because the official (Kiri) threatened not to sign the papers if he didn't. (2/3)

'Izuku' is for being sweet or serious or sexy, not for being in public, and any Kacchan that doesn't know that is clearly not the real Kacchan. (3/3)