Ugh, first date! Stop, Sensei's down to zero health! Sensei-chan accidentally (seriously, accidentally) asks Umio out on a date, and she has no idea what to wear.
You're in a good mood, Sensei-san.
Du hast gute Laune, Sensei-san.
Estás de buen humor, Sensei-san.
Estás de buen humor, Sensei-san.
Tu as l’air de bonne humeur.
Você está de bom humor, Sensei-san.