Isekai Quartet is one of our favorite crossover spinoffs of the Isekai anime! Each acrylic clip is 46mm and has a famous line from each hero (translation required).
[Overlord]
Ainz
Albedo
[Kono Suba]
Kazuma
Aqua
Megumin
[The Saga of Tanya the Evil]
Tanya
[Re:Zero]
Subaru
Emilia
Rem
[The Rising of the Shield Hero]
Iwatani Naofumi
Raphtalia
Filo