Requesting translation for

• Profile; while his basic stats are known, there is more available.

Location -

• http://taku.co.vu/post/64831658581/guess-whose-profile-was-finally-uploaded-not-yet
• http://taku.co.vu/post/62215740019/the-characters-of-cevio-creative-studio-from

This is on his little profile picture under his basic stats: 「ささらにとっては近所のお兄さん的存在。困っていると助けてくれたり、お菓子をくれたりする。仲は悪くないが、まだ下の名前を知らない。」 The tumblr post you linked to says he's Sasara's older brother, but I think 「お兄さん的存在」 might actually refer to a big-brother figure. It also mentions Sasara's neighborhood so maybe he's like a big-brother to the whole neighborhood? The second line looks like he helps her when she's in trouble and gives her candy afterward. The last line looks like it says his relationships aren't bad, but his given name is unknown. So I guess he's on a last-name basis with his friends.

And then there's little stuff like favorite foods are ramen and Soka Senbei (a popular brand of rice cracker), and place of birth is Saitama, that might be cool to put in like, a trivia section.

Totoiseshel is right. The translation for the description should be "(He) is a neighbor of Sasara and is like a (real) big brother to her. He helps Sasara in trouble and gives her snacks. They are fairly good friends, but Sasara doesn't know his first name yet.