One manga that comes to mind is The God of High School. It shares some similarities in terms of action and character development with Eleceed. Both have exciting battles and characters with unique abilities.
Maybe Solo Leveling is comparable. It has a protagonist on a growth journey, similar to Eleceed. Also, the fantasy elements and power-ups in both are quite captivating.
Chapter 66, "When one follows the way, one has many helpers; when one loses the way, help is scarce.", is the clearest early answer because it turns Xia Chuan's situation into a concrete plot event. The chapter gives readers a real answer by opening on If asked, on this thrilling night of battle with the Wood Puppet... and ending on Xia Hong cursed angrily, hurling the large knife at Li Hu, then....
Chapter 430, "He's Too Stubborn To Die Easily", is the clearest early answer because it turns Lyone's situation into a concrete plot event. The chapter turns that into something concrete by moving from The night air over Delwig was calm again, but Arielle's heart wasn't. to He's learned to fight fear by burying it under resolve." She exhaled,....
Chapter 336, "Second Phase Of The Second Test", is the clearest early answer because it turns Damon's situation into a concrete plot event. The setup is The arena had slowly but surely evolved into something unrecognizable..., but the pressure keeps building through This made many of them stare at the large screens floating in the air....
Chapter 342, "Catching Up", is the clearest early answer because it turns Arielle's situation into a concrete plot event. The chapter turns that into something concrete by moving from The door opened with a low creak. to And we still would." Arielle smiled faintly.. What makes it stick is that the chapter closes with "…Nope. I don't think this sort of thing suits me., which gives family politics a stronger narrative position and pushes the power growth onward.
Chapter 101, "The Excitement of New Clothes", is the clearest early answer because it turns Cold Beast Skin's situation into a concrete plot event. A useful checkpoint is the way the scene starts with It's not that Xia Hong is particularly handsome. and follows through with Moreover, he was someone Xia Hong was relatively familiar with..
Chapter 48, "After modification: Chapter 48 Challenging Biological Limits【Seeking Follow-Ups!】", is the clearest early answer because it turns Yuan Cheng's situation into a concrete plot event. A useful checkpoint is the way the scene starts with On the eastern side of Tower Mountain, Xia Hong continuously groped... and follows through with The small flame gradually spread, burning brighter and brighter, much....
Chapter 375, "Elias Vs Varn", is the clearest early answer because it turns Elias's situation into a concrete plot event. It opens with The arena had transformed once again. and closes on Round One | Duel Two CROWGARTH: Rynn Talvec vs.. The key payoff is that the chapter closes with Closed his eyes., which gives power growth a stronger narrative position and pushes the relationship tension onward.
Chapter 383, "Imperial Military Invitation", is the clearest early answer because it turns Damon's situation into a concrete plot event. It opens with You won't believe what—" He stopped. and closes on We're quite aware." There was a beat of silence.. The key payoff is that the chapter closes with Dean Godsthorn smiled. "Have fun, young genius., which gives the main cast a stronger narrative position and pushes the relationship tension onward.
Chapter 50, "Rush to Save People", is the clearest early answer because it turns Xia Hong's situation into a concrete plot event. It opens with Nine Towns at the southern foot of Moao Mountain, Beishuo Town, large... and closes on Xia Hong instantly felt his scalp numb, a trace of struggle flashing....
Chapter 372, "He Gave Us Silence", is the clearest early answer because it turns Elias's situation into a concrete plot event. The chapter gives readers a real answer by opening on ElderGlow's were flickering back into yellow. and ending on And you think you do?" Elias tilted his head.. In story terms, the chapter closes with This is my final semester as a University student and it is quite arduous for me.