Having lost his powers, Shirogane now has a problem he has to deal with, and a proposition for Suzu and Matsuri.
If you're not confident, 
work on improving yourself!
Wenn du kein Selbstvertrauen hast,
arbeite an dir!
¡Si no tienes confianza en ti, supérate!
¡Si no tienes confianza en ti, supéralo!
Travaille sur toi et gagne en assurance !
Ton corps est sans importance !
Se non hai sicurezza in te stesso,
cerca di migliorarti!
Se não tem confiança, trabalhe nisso!
Если нужно —
работай над собой!