When Daisey runs afoul of the leader of a group of delinquents who threatens to trash Kaimei High unless she becomes his woman, Tsubaki takes it upon himself to avenge her honor and set things to rights!
That's a riot! He came alone.
¡Qué gracioso! Vino solo.
¡Qué fiesta! Si ha venido solo.
Que revolta! 
Ele veio sozinho.