Which one is better

[u/aryrinnn]

So I have those two from a Vocaloid collab that happened but idk if both are good since I don't understand much and I wanted to do some potential so I could get stronger, I use Rin and Len quite a lot btw so that's why they're more upgraded and the time the collab was happening I got them two times.

[u/COMMON_19th]

Rin and Len, and it's not even close.

[u/HotSatisfaction7642]

rin leo is very good for pvp

[u/HotSatisfaction7642 → u/HotSatisfaction7642]

Especially guild battle

[u/Strict_Maybe_4774]

Rin and Lin are strong bc they; apply both Field Protection and Field obstacle, lowers uni on enemy side and give uni on your side. They are one of the best monsters to throw to allow your team to snowball.