Am I supposed to be rerolling for a summon or for a playable character? I just got a SSR サテュロス but I think it's a summon.
If you want to just start, most SSR characters are fine. If you enjoy the looks/whatever of a character and don't care about how they are, pick them as well and go with it.
You can use this 'tier' list to get a better idea of what people are generally looking for on teams.
For summons, if you get: Lucifer, Behemut or The Order Grande you can keep those as they can only be pulled from the gacha and not ticketed. If you find any other SSR summon, keep rolling.
While you can't really be that picky while rerolling during a non-legendfest period, it would be preferable to start with something that can do damage(But not necessarily an attacker), as it'll make life a lot easier.
I'll be editing this post with some choices to look out for in each element in a bit.
Dark:
Narumeia- Damage, lots of it. Paper defenses.
Vampy - Tends to double attack a bit more often then Naru. Lots of utility but alright damage.
Vira - Some team utility but mostly a selfish damage dealer that takes care of herself, use your free SR Kat in the sub slots to help Vira's passive. Early: good Late: good
Lady Gray - Lots of utility. Can level to 100, the grind is real so if you wanted to start on that, get on it.
Light:
Albert - Want damage in light? He has damage in light.
Amira - Want damage in light? She has damage in light.
Jeanne D'arc - Has a flag. Would let lead/10
Earth:
Altheia - Old man with swords, deals good damage.
Cagliostro - Helps outlast enemies with healing once leveled a bit. Not a great damage dealer but can support a team alright.
Fire:
Clarice - Great support. can deal non-element damage so taking down slime is easy with her along with her great kit of skills.
Gandagouza - Doesn't suck anymore.
Percival - Fear status is great, helps your fire attack up buffs do more.
Yuel - If Clarice is a hard support, Yuel is a battle medic. Gives up utility for better overall damage.
Aoidios - Flagged as special but is really some kind of super damage dealer support with aggro.
Water:
Altair - Dumb good kit, utility for days.
Yodaruhara - Your ticket for a better nights MVP. EZPZ mode with him on the team.
Silva - Big, fat, stacks of damage with Ougi. Can Ougi on demand as well.
Riruru - If you have a lot of males on the team, she'll buff them to hell and back.
Wind:
Nezahualpilli - BIIIIIIIIIIRRRDDDDMMMAAAAANN. Like Narumeia but doesn't need to work on upkeeping a stance. Same problems, paper thin defense; till level 100. Will still rip everything a new hole regardless of level.
Petra - Evade and damage buffs, good stuff.
Henriette - Team utility. Haste, overdrive reduction and ougi/damage up.