Rumi Yokoi
Yokoi is a girl who sits next to Seki-kun. She always tries to avoid Seki-kun's weird and interesting behaviors, but she unwillingly concerns herself with them anyway.
Apparence
Tonari no Seki-kun
Diffusion :Monday 6 January 2014
Comedy
Tonari no Seki-kun OVA
Diffusion :Saturday 4 January 2014
Comedy
Tonari no Seki-kun Specials
Diffusion :Wednesday 28 May 2014
Comedy