New Entry: Ah! My Mikan!

volume 2 ends with shinichiro getting closer to hana, but sadly volume 3 is nowhere to be found, i imagine Hana has finally the fight she wants and Shinichiro confess, but until it comes out to light all i can do is speculate

From "welcome to the erotic bookstore" Not boxing related but the first time I've ever seen a manga directly address a catfight fetish

and the last one! Chapter 148 has Mitsuki having a Karate Match

A Shoujo Manga called "Fighting Love Factor" that is not on my list (yet)

New Entry: My Spl It Little Sister

A few of the pages from the original Rival which have some relevance

New Entry: PuaPua?/Poor Poor?

then we have one more boxing situations in chapter 45, Kumiko students have to win a boxing match in order to keep the school opened, but their students kinda sucks at it, so she's step on the ring instead

this manga is a bit of a mystery to me as i have never seen the full thing, but i do know she has a fight with her love rival

Hana gets sad for a bit but then slowly realize she has feeling for Shinchiro, she also happen to cut her hair short