Tougen Anki, chapter 270 translation
270 Unbreakable
Innami: How sinister. He's pouring every last drop he has left into it! cough I'm gonna ask just in case: are you going to just keep watching Shiki-kun?
Mudano: It goes without saying. An educator interfering with a pupil's growth is preposterous.
Innami: I vehemently agree! cough
Shiki: Hey. D'you know who can be considered the strongest? Someone who's unbreakable. Someone who never ever breaks is the one who's the mightiest. In that sense you're the strongest. But, you see... you're not the only one like that. Let's settle it which one of us is the strongest.
Innami: Staggering.
Shiki: Ghuuh...! He's not even conscious any more... You really are super amazing, dude...! Our conviction won't change even if one of us loses here! In which case, let's do it again...! Let's keep squaring off again and again and again. There's no need to bend... We clash and clash... and the one who breaks in the end is the loser! Until either of us has his beliefs broken... as many times as it takes... I'll keep standing in your way...! Well, for now though... with this it's 1 win 1 loss each.
Box: Ichinose Shiki vs Momoragi Tougo: the winner is Ichinose Shiki.