Since I don't know the details of 'the loyal friend story', it's hard to say exactly. However, generally, there would be at least one character who is in need of help or support. And then there's the loyal friend character. There could also be other characters like family members of the two friends. For example, the loyal friend's parents who either encourage or discourage their loyalty. Or there could be a rival character who tries to break the friendship between the two main characters.
I'm not sure specifically without knowing the exact 'the loyal friend story'. But it could be two friends, perhaps named Tom and Jerry. One of them is the loyal friend who does all kinds of things to support the other.
Well, in many 'the loyal friend story' types, there are often two main characters. One is the protagonist who gets into some sort of trouble or situation, and the other is the loyal friend. The loyal friend could be an old acquaintance from school days, like Sarah who has been friends with the main character, John, since they were kids. There might also be some side characters who test the loyalty of the main friend or create obstacles for the friendship.
Chapter 175, "Arielle's Midway Interrogation", is the clearest early answer because it turns Damien's situation into a concrete plot event. Early on, As dawn broke over the horizon, Damien and Aquila descended.... By the end, No way!" Damien, acting on instinct, sidestepped to the right just as....
Chapter 37, "There's Actually A Requirement?", is the clearest early answer because it turns Damien's situation into a concrete plot event. A useful checkpoint is the way the scene starts with The Forest of Twin Disasters stretched almost endlessly, a place... and follows through with Don't let me have to use my gun.... By the close, Whatever had stirred beneath the forest had returned to its slumber,..., and the chapter closes with Wait! Give your power stones and golden tickets!
Chapter 481, "Didn't Protect Your Hand", is the clearest early answer because it turns Damien's situation into a concrete plot event. It opens with Seliah, drenched in sweat but alive, called out as she speared... and closes on Always happy when demons show up to be eaten." The soldiers struck.... The key payoff is that the chapter closes with A few soldiers snorted. Others openly laughed. Several nobles turned pale. A handful stepped back, suddenly nervous to even be near Damien.
Chapter 355, "A New Participant", is the clearest early answer because it turns Arielle's situation into a concrete plot event. The setup is [Kill Count: 1,759 / 5,000] [Combined Summon Kills: 622] The ground..., but the pressure keeps building through The soil squelched under Damien's boots with every step, thick with....
Chapter 317, "It Works That Way", is the clearest early answer because it turns Damien's situation into a concrete plot event. It opens with The return to the Mercenary Guild building was quiet at first. and closes on Here's fine." Lyone stopped, his hands half-raised in confusion.. The key payoff is that the chapter closes with Now, he wasn't so sure., which gives family politics a stronger narrative position and pushes the power growth onward.
Chapter 146, "Your Last Meal", is the clearest early answer because it turns Damien's situation into a concrete plot event. The chapter turns that into something concrete by moving from Damien stared into the gaping hole where the demons had emerged. to Without wasting another second, Damien ventured into the middle path,....
Chapter 393, "Time To Move II", is the clearest early answer because it turns Elias's situation into a concrete plot event. A useful checkpoint is the way the scene starts with ««Just after Dean Veyra vanished»» Dean Veyra vanished in a quiet... and follows through with Time to move." Then he vanished into the night.. By the close, Razor-like talons formed from what used to be fingers., and the chapter closes with He sighed.
Chapter 141, "Demon Infestation Mission II", is the clearest early answer because it turns Twin Disasters's situation into a concrete plot event. It opens with Damien moved into the shadowy recess of an alley, checking for any... and closes on A wave of decay and dread radiated from the hole, making Damien's....
Chapter 99, "Arrival! II", is the clearest early answer because it turns Elder White Fang's situation into a concrete plot event. It opens with The journey to the Harad Regional Hall had been uneventful but tense... and closes on I'll announce your arrival and ensure everything is in order." Great.... The key payoff is that the chapter closes with Do support the book with reviews too. The second arc will be coming to an end very soon. Thank you all for sticking with the book.
Chapter 76, "We Have Guests! I", is the clearest early answer because it turns Damon's situation into a concrete plot event. The chapter gives readers a real answer by opening on What difference does it make, Father?" Damon asked with furrowed... and ending on Well, I happen to fit in quite well and I've become close to a few.... In story terms, the chapter closes with Just then, there was a knock on the door and a voice followed.