恋愛 れんあい遊戯 ゆうぎでしょう
ren'aiyūgideshō

Noun
Desu Copula

Expresses probability in a polite manner ("probably…") of 恋愛遊戯

1. Probably a love game.; It will likely be playful flirting.

Polite
Presumptive
Conjecture