Kakeru enters the soccer club as a provisional member, just as the letter says. When the topic of lunches comes up after practice, Kakeru jokingly asks Naho to make lunch for him as well. Naho finds herself bewildered by his words, but feels pushed to act by the letter from herself 10 years in the future, which tells Naho that she wishes she had made lunch for Kakeru.
Kakeru is joining the soccer club tomorrow.
.سينضم كاكيرو إلى نادي كرة القدم غدًا
Kakeru ist ab morgen
bei uns im Team.
Kakeru se unirá mañana al club.
Kakeru se unirá mañana al club.
Kakeru va intégrer 
le club dès demain !
Da domani, Kakeru entrerà nel club.
A partir de amanhã, o Kakeru 
entrará para o clube de futebol!
Какэр, ждёт тебя завтра в секции!