Makabe Masamune was a chubby little kid but after years of training, he manages to lose weight and becomes a hot guy. This was all so he could get revenge on a girl who called him Pig's Foot as a child by making her fall in love with him and dumping her in return.
And when she really does, it'll all be over.
.وعندما تفعل ذلك حقًّا، سينتهي كلّ شيء
Und am Ende,
wenn es dir dann ernst ist,
Y cuando lo hagas, será el fin.
Y cuando lo hagas, será el fin.
Et au tout dernier moment,
quand elle sera à fond,
E quando si innamorerà davvero, tutto finirà.
E quando isso acontecer,
 será o seu fim.
Наконец, когда это произойдёт, 
всё будет кончено.