Picking which Trekkers to spend your money on in Stella Sora can be tough. You're looking at a gacha game, which means you're rolling for characters and hoping you get the good ones. The big question is: should you spend tons of time trying to get five-star characters? Or can you just stick with four-star ones? Is it worth the grind? That's what this tier list is here to help you with.
Table of Contents
Stella Sora Trekker Tier List
Tier | Characters |
S | Chitose, Gerie, Nazuna, Minova |
A | Nanoha, Chixia, Mistique, Freesia, Ridge |
B | Caramel, Teresa, Kasimira, Iris, Amber, Cosette, Jinglin, Flora |
C | Canace, Noya, Ann, Coronis, Shimiao, Laru, Tilia |
Here's the thing about tier lists, though—they're not the law. Everyone plays differently. Think of this as a guide, not a rule book. If you love a character, use them. The game is supposed to be fun. This ranking is based on what I've seen work best in the game. Things might change as new characters come out, so don't treat this like it's set in stone forever.
S Tier: Best Characters in Stella Sora

These are the Trekkers you really want on your team. They're the heavy hitters and the ones that make a real difference.
Chitose
Chitose is one of the strongest Trekkers you can get. Using the Aqua element, she deals huge damage and can hit multiple enemies at once. If you get her, don't sleep on her. She's in a limited banner for a reason.
Gerie
Gerie is another powerhouse. The Terra element lets her deal tons of damage, put damage over time on enemies, and even defend herself pretty well. She's flexible and strong.
Nazuna
Nazuna is your go-to support character. She heals your team and boosts their health over time, which is already great. But here's the cool part—she also makes enemies take more damage from Terra attacks. That means she works perfectly with other Terra characters.
Minova
Minova is a damage dealer with the Lux element who's honestly amazing. Before I got Chitose, I used her the most. She hits hard, can help out her team, and has solid defense.
A Tier: Second Best Trekkers

Nanoha
Nanoha deals damage with the Ventus element, but she's really built more for supporting. She helps your team move faster and hit harder, so she's better working with others than going solo.
Chixia
Chixia is all about hitting multiple enemies. The Ignis element lets her do constant damage and drop huge attacks that wipe out groups of enemies easily. If you like clearing through lots of bad guys, she's perfect.
Mistique
Mistique uses the Umbra element to weaken enemies and deal damage all over the place. She's like the Swiss Army knife of the S tier—good at everything and always useful.
Freesia
Freesia is interesting because she does both damage and support. The Aqua element fighter hits hard early on and can slow enemies down. She also boosts her teammates, so she's more helpful than you'd think for a damage dealer.
Ridge
Ridge is a melee fighter with the Terra element who hits like a truck. She focuses on single targets and destroys them, plus she makes other Terra characters stronger. If you're building a Terra team, she's great. She's the only 4-star Trekker in the top-tier, making her one of the best easy characters to get.
B Tier: Great Characters

These characters are solid. They're not quite as crazy as S-tier, but they're still worth getting and building.
Caramel
Caramel uses the Umbra element and has an interesting playstyle. She boosts damage for other Umbra characters, making her a solid team player.
Teresa
Teresa is your shield expert with the Aqua element. She can block tons of damage for herself and your main character, which keeps everyone alive longer.
Kasimira
Kasimira is the Ignis element character who's quick and makes other Ignis fighters crit more often.
Iris
Iris does decent Aqua element damage, but isn't amazing at anything on her own. The only reason to use her is her special attack that can boost your whole squad's attack by 28%.
Amber
Amber is one of the better Ignis element fighters, especially when you have other Ignis characters around. She boosts skill damage by 15% for her element.
Cosette
Cosette is the best at weakening enemies with the Umbra element. Seriously, half of what she does is making enemies weaker. She deals okay damage too, but her main job is making fights easier for you.
Jinglin
Jinglin is a Lux element support who doesn't hit super hard but does constant damage and makes enemies weaker. More importantly, she boosts your team's power.
Flora
Flora is a four-star with the Ignis element who's surprisingly good at hitting multiple enemies. She boosts other Ignis characters' critical hits, raises attack damage by 10%, heals when you crit, and keeps adding attack buffs. That's a lot of utility for a four-star.
C Tier: Struggling Trekkers

These characters are honestly not worth your time. Only build them if you have nobody else or you really just like them anyway.
Canace
Canace is a Ventus element character who looks cool but doesn't really help your team. She just boosts herself.
Noya
Noya is another Ventus element that's not useful. She can give a random character some energy, but that's about it.
Ann
Ann uses the Ventus element and boosts attack by 17%, but that's basically all she does. Everything else about her is just okay.
Coronis
Coronis, with the Umbra element, looks cool, but she's not strong enough to use. She could boost other Umbra characters by 10%, but you have better options.
Shimiao
Shimiao is an Aqua element character who's just average at everything. She can raise squad attack a tiny bit, but that's it.
Laru
Laru is a Lux element with weak damage and nothing special going for her. Not worth your gems.
Tilia
Tilia is a Lux element who tries to be like Teresa, but does it worse. She can take some hits, but she doesn't help your team in any real way. Just don't bother.
Picking characters in Stella Sora doesn't have to be stressful. Use this tier list as a guide to help you decide, but remember that you can have fun with any character if you want to. The game is designed so that you can enjoy it however you play. Just focus on getting some good S and A tier characters first, then build from there. Have fun rolling, and good luck finding the Trekkers you want!