As he's living out his amazing slime life, Rimuru decides to record his experiences in a diary... but there are so many, he doesn't know where to start. That's just how life in Tempest goes.
Don't forget the day we Ogres 
received names, as well.
لا تنسَ اليوم الذي تلقّينا فيه نحن
الغيلان أسماءً كذلك
Wir dürfen auch unseren
Namenstag nicht vergessen.
No se olvide del día
en el que nos puso nombre.
No se olvide del día
en el que nos puso nombre.
N’oubliez pas l’anniversaire
de la nomination des ogres.
Non dimenticate anche l'incontro con noi ogre.
Não se esqueça do dia em que nós,
ogros, recebemos nossos nomes.
Не забывайте и о памятном дне,
когда нарекли нас.