Ƥrecious Shounen Aι

It contains enough BL to belong in this list!
This manhwa is simply CAPTIVATING (I read it twice in a row), everything about it is perfect. And btw, it's not a tragedy, despite the misleading tag.

MY FAVORITE.

Having had to shift in his Titan form too many times, Eren's power threatens to engulf him. Kept confined underground and unable to sleep alone, not mentioning the nightmares that plague him, the only person he's willing to rely on is Levi, who watches over him night after night.

SAME.

Levi dreams of the time he still lived as a thug in the underground city and his first significant encounter with Eren.

Last Dream of the Villain
Describes an ending where there's a total annihilation (...), Eren destroying the shoddily-constructed wall, Hange and the rest falling from the wall and dying...
(from the author)

[Wrongly tagged Yaoi: it's actually Shounen Ai]

Azuma and Takayama used to be really close friends as children, until one day Takayama disappears to the USA without telling Azuma. Unable to forget about Azuma, Takayama returns years later and enrolls in Azuma's school. He finds his old friend cold and unwilling to restart any kind of relationship... but why? Takayama is a light hearted, happy guy who gets along with everyone around, even though Azuma's odd behavior hurts him. Azuma is cool and distant, and seems not to care about an

Han Soo-Bum has nothing to lose. Dying seems to be the solution to all his problems. How hard can it be to kill himself? Unless he gets abducted by a hot guy Lee Hyuk Soo running from the law who has been falsely accused. Where will they run to, and what are these feelings blooming inside our fugitive’s heart?

Won Silver from The 3rd International MANGA Award

The comments make Haru sound so bad, "undecided", but this is actually really realistic, he who sees his world turn upside down since Kazushi's confession, and struggling so much dealing with the gender and family-like friendship barrier.

Beautifully convoluted, which will force you as it did myself to read it a second time to get the whole picture. There are many MCs, and you never know if they're gonna make it alive or not - and some sadly don't. This is what I like: it's completely realistic and unpredictable, doesn't only revolves around the shounen ai part. I usually don't like sci-fi mangas since I've read (and LOVE) hard sci-fi books for 20 years and became critical, but that one is worth it!

Each tale told by Sehara, always apropos - and tragic - contributes to the healing process & painful repentance of Shahryar, a king gone mad from a trauma that stems much further than initially known.
All the characters are beautifully fleshed-out & develop greatly throughout the story; this isn't simply bedside storytelling: they join & separate, fall from intricate vengeance... and are stricken by tragedy.