Mayhem ensues when Matsuo's younger twin brothers Yuto and Shuto drop by for a visit. First they zero in on befriending Hikari, then they set their sights on Yuki and his relationship to their older brother.
In the interest of defending our honor,
Nur, damit wir uns nicht missverstehen …
En defensa de nuestro honor confesaremos
on se doit de laver notre honneur.
Per essere chiari e difendere il nostro onore,
Só pra defender nossa honra,