Flashback the time all of them do the ritual for back to their own place back
"i'm sorry guys,i lie....I don't have much time to stay alive anymore because I really don't have chance to follow you guys..i lie,my life end here and hope you guys do better without me...."said Riku.As Riku already know,they about to leave their position once they heard Riku saying he lie to them but Riku quickly give a sign to Kira and Ritsu to complete the ritual and send back to their place.
The Angel,Melissa finally defeat the greatest thanks to Ristu's power.Riku glad that everything is done and they will be back to their world back but suddenly he feel his chest start to kill him slowly.Ritsu notice and quickly help Riku.
"Ri-chan!! please hang there!! i will save you!!"said Ristu.Riku eyes about to close because he was so tired after the event.
"Ritsu..remember..i suppose already die...i really don't want change the future again.Let they having their new life."said Riku.
"No!! we been together Ri-chan...you know i always love you...i always thankful that i meet a good and kind person like you...you don't deserve to get this suffering things..you should have enjoy your life right now!! this is the greatest fault!! "said Ritsu while crying.
Riku only smile and about to close his eyes.
Ritsu look at Mellisa and give a sign to start their another ritual as they already planned before.
Another flashback that Ritsu meet Mellisa[avaible at chapter 17]
"Oh dear Ritsu,what are doing here,the greatest will.."
"don't worry Mellisa-san,he won't notice at this time because he was focus on Riku right now.."said Ritsu.
"..i see..then why you here..you know I can't do anything right now.."said Mellisa.
"...Riku made plan to defeat the greatest...using his last power to send them back to their present world..."said Ritsu.
"But Riku-san can't do that,his body won't stand it with that condition...this is really riskin-"
"He already prepare everything and accept his fate..he already give up and all he want is send them back to their real present world..Riku will defeat the greatest on his last day because those day,the greatest come to take his souls..."said Ritsu.
"..my poor kid...I'm not sure if the greatest can be defeat so easy...Riku ,you or Kira-san won't able to handle their power since they have our power..."said Mellisa.
"..no..Riku will win..he will made it better...I believe in him.That was his real power,it's not from how he spreading his voice but his heart was to strong enough to defeat them.Riku's heart was the most powerful in this world and the greatest won't able to fight it...he will return you power back Mellisa-san..i believe he can since he sacrifice himself for the ritual sending them back..."said Ritsu.Mellisa can see how determine Ritsu believe in Riku.
"Then what is your wish my dear.."Mellisa ask.
"...please give me one more life...I will do anything for made it come true..."
Mellisa only silent and look up the sky,
"I'm sorry,I really can't do that again..."
"why?..i thought you can make someone wish come true.."said Ritsu as he against Mellisa.
"You remember about you made promise with Riku that you won't disturb the past and change the future anymore.He don't want change everything because he already accept everything happen..he also said it will not fair for other person who lose something precious in their life."said Mellisa.
Ristu know what he promise with Riku before.
"Ristu! promise me you won't bother the past and don't try change the future anymore."said Riku on that time.
"...then...can i sacrifice myself for breaking our promise.If Riku accept everything,and i don't...i want to broke the promise and change everything.I would do anything for Riku's happiness that he should deserve it."said Ritsu.Mellisa actually can do that but at the same time,Ritsu are her favorite child after all.She want to stop him but Ritsu's passionate want to save Riku are more important for him even it sacrifice himself.
Mellisa sigh first and will take Ritsu's wish.
"I will send you back the past again and change everything,once it done,i willl let you meet Riku for the last time...are you sure that you won't regret your decision?"Mellisa ask.
"Yes!!...i already plan everything...please do it at the day Riku send them to the present world."
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Mellisa come and use her power as she and Ritsu already plan.Ritsu were send back to the past again which it where Sarah will hit by big lorry,he manage to save her and move to another time again which where Nanase's business almost broke.He solve it very well.He did everything so much to made sure Riku will had better future coming soon.But only one things he can't change,is the day Tenn follow Kujou Takamasa.Because if weren't that,Riku won't get what he need right now at the future.
When everything done,Melissa open the space for only he and Riku.Riku open his eyes and saw Ritsu was infront of him.
"...Ri-chan...i am sorry for everything..."said Ristu as he hug Riku and didn't let Riku talk first."..Please don't talk about what you see and what you will through at your future...because i did it as my punishment for breaking our promise together.I don't know how to pay all your kind things you did toward me...i only can do this for you..."said Ristu while crying.
Riku knock Ristu's head as punishment and hold Ritsu's shoulder.
"..i told you already..don't change the future!!..."said Riku as he was crying.
"I am sorry Riku..i just feel not fair for you because you already through many time,you come repeatedly to past only just want to save Tenn....now you don't have to worry anything anymore because everything hard time you have been through i already help you..the future will change a lot and you will deserve the happiness...no more pain anymore.."said Ritsu.
"You..really,..",Riku were crying and hug Ritsu who was slowly disappear.
"I.. will always protect you Riku..i wish you a happy always...Ri-chan.."
On that day,i open my eyes and found out i was at the hospital.Iori and Sougo-san were appear at my first sight.Iori like always he's the one who scold me for not careful with my health.I thought they remember the things about the past.Ritsu really taken their past memories too in order to avoid things getting difficult to explain them.They said i was collapse with suddenly after concert and in the same time,they told me about Tenn-nii was past out after their concert too.Maybe,Tenn-nii still have those memories....maybe i should just stay silent for awhile.
After a few day,i heard Tenn-nii got discharge from the hospital but i don't want to see him yet because he will ask me a lot...but on the same time,Manager suddenly tell me about my parent want to see me.So Noah-san was our sponsor and tell us to made concert at out theatre.So i tell manager to invite Trigger too so Tenn-nii can meet mom and dad again.He need that because he..hardly to get love from mom and dad...
On the day we do the charity show,i didn't expecting that Re:Vale-san would join us too.So we decide to stay at the homestay together.TRIGGER's schedule will be start tomorrow.I really glad that Tenn-nii would accept to join it because it was our childhood place together.When i arrive there,i meet my ex-schoolmate who help me alot.It's Sarah-chan and Futaka.We talk a lot because it's been so long since after i leave this place to chasing my dream.They asking me about why Tenn-nii suddenly stop going to school and asking about why i did the same too.
Well that time,i got attack after knew Tenn-nii leave me again.He did that for my sake.It's not his fault.
Then we continue again.When we finish out job for today,i heard Momo-san said Tenn-nii hasn't back yet since they arrive.So i decide to stay outside for waiting for him.Not that long,Iori cold me for staying outside for to long,so maybe i should go inside before i burden them but when i turn to the door,i heard Tenn-nii's voice calling my name.I was happy that Tenn-nii here.
"I am back...Tenn-nii.."
Tenn-nii grab my hand and pull me close to him and hug me tightly.I can't hold my tears anymore from falling.I really happy and hug Tenn-nii back.
"Thank you Ristu..."