The Iwatobi Swim Club needs one more member before it can participate in relays.  Nagisa has set his sights on his classmate Rei, who is a member of the track team.  Despite Rei's refusal to join, but Nagisa appears intent on recruiting Rei into the swim club.
...is feeling much better.
...es viel besser zu gehen.
...se siente mejor.
... se siente mucho mejor.
se sent mieux dans sa peau.
...si senta meglio.
...já está se sentindo bem melhor.
...чувствует себя увереннее.