JYJ3 Note: Koike Teppei is one of the 2 singers of the duo WaT and has acted in J-dramas in the past, too.
He is currently performing as L in the Japanese Musical version of ‘Death Note’.
[Translations]
In particular, to Kim Junsu in the role of ‘L’
I think that his back is unbearably in pain, which results in a posture like a hunched-over cat, thus
Please put forth strength and enjoy ‘L’
Source: 자유잉 via DC JYJ Gall
Translated by: rilanna of JYJ3
Shared by: JYJ3
JYJ3 
TEPPEI!!!!! I just love the interaction between my baes~ T^T *insert extreme palpitations* XD
Yeyyy! I saw him. He is really good. I am sure our Junsu will be just as good. Junsu-yah, just remember to keep that straight back hunched!
aww~~ He acted in Gokusen 2. ah, the good old days…
Is it the guy that people keep comparing vocals to with Junsu on Youtube? I wish they would just leave him alone. He’s nice enough to give encouragement to bb Junsu.
Is he the guy….(sorry for the typo)
Isn’t he one of just friends?